References

1

J. Bigun.
An approach to derive the mean energy of electrons.
Master's thesis, Linkoeping University; LiTH-IFM-Ex-218, Dept. of Physics and Measurement Technology; S-581 83 , September 1983.

2

J. Bigun.
Circular symmetry models in image processing.
Tekn. Lic. thesis (no. 85), Linkoeping University, ISY Bildbehandling; S-581 83, 1986.
LIU-TEK-LIC-1986:25 ISBN 91-7870-009-X
bigun86lic.pdf
The first 3 chapters (circular symmetries), were published in [bigun86trhaag.pdf] as an internal report, and in [bigun86haag.pdf] as conference paper (both prior to Lic. Thesis). Generalization of the theory was published in [bigun88amst.pdf], and [bigun88rome.pdf]. Chapters 4,5 (linear symmetries) were subsequently extended with experiments and published as a technical report in [bigun86trlondon.pdf], and in the first ICCV [bigun87london.pdf].

3

J. Bigun.
Optimal orientation detection of linear symmetry.
Technical Report LiTH-ISY-I-0828, Linköping University, 1986.
bigun86trlondon.pdf
Published in the first ICCV :bigun87london.pdf.

4

J. Bigun and G.H. Granlund.
Central symmetry modelling.
Technical Report L iTH-ISY-I-0789, Linkoping University, 1986.
bigun86trhaag.pdf
Published in European signal processing conf., [bigun86haag.pdf].

5

J. Bigun and G.H. Granlund.
Central symmetry modelling.
In Proc. Third European signal processing conference, The Hague, pages 883–886. sep 3-5 1986.
bigun86haag.pdf.

6

J. Bigun.
Some mathematical tools of computers for vision purposes.
In Proc. The 7th Nordic Conference on Teaching of Mathematics at Technical Universities, Aalborg, Denmark, pages 29–33. Technical Report LiTH-ISY-0865; Linköping University S-581 83, August 19-21 1987.

7

J. Bigun and G.H. Granlund.
Optimal orientation detection of linear symmetry.
In ICCV, London, June 8–11, pages 433–438. IEEE Computer Society, 1987.
bigun87london.pdf.

8

H. Knutsson, G.H. Granlund, and J. Bigun.
Anordning foer detektering av spraangartade foeraendringar av en egenskap inom ett omraade av en i diskreta bildelement uppdelad bild.
In [Swedish] Patent SE448126B 1987-04-30 (Filed 1985). 1987.

9

J. Bigun.
Impressions from picture processing in USA and Japan.
Technical Report Technical Report LiTH-ISY-I-0892, Linkoeping University, ISY S-581 83, 1988.

10

J. Bigun.
Local symmetry features in image processing.
PhD Thesis no. 179, ISBN 91-7870-334-4, Linköping University, ISY Bildbehandling S-581 83 Linkoeping, 1988.
bigun88phd.pdf, 20MB;
Chapter 2 relates to publications [bigun86haag.pdf], [bigun90cvgip.pdf]; Chapters 3 and 5 relate to publications [bigun87london.pdf], [bigun91pami.pdf]; Chapter 4 relates to publications [bigun88rome.pdf], [bigun97cviu2.pdf].

11

J. Bigun.
Pattern recognition by detection of local symmetries.
In E.S. Gelsema and L.N. Kanal, editors, Pattern recognition and artificial intelligence, pages 75–90. North-Holland, 1988.
bigun88amst.pdf.

12

J. Bigun.
Recognition of local symmetries in gray value images by harmonic functions.
In Ninth International Conference on Pattern Recognition, Rome, Nov. 14–17, pages 345–347. IEEE Computer Society, 1988.
bigun88rome.pdf.

13

J. Bigun and G.H. Granlund.
Optical flow based on the inertia matrix of the frequency domain.
In Proc. SSAB Symposium on Picture Processing, Lund, Sweden. SSAB, Lund University, Sweden, March 1988.
Report LiTH–ISY–I–0934, Computer Vision Laboratory, Linköping University, Sweden, 1988.

14

H. Knutsson, G.H. Granlund, and J. Bigun.
Apparatus for detecting sudden changes of a feature in a region of an image that is divided into discrete picture elements.
In US. patent, 4.747.150, (Filed 1986). 1988.

15

O. Hansen and J. Bigun.
Detection of local symmetries in multi-dimensional image.
In 5th Int. conf. on image analysis and processing, Positano, Italy, pages 459–464. 20-22 september 1989.

16

U. Linden and J. Bigun.
Homogenity of bone cement determined by image processing, chapter VI, pages 109–120.
Linkoeping University, S-581 83 Linkoeping, 1989.

17

J. Bigun.
Frequency and orientation selective texture measures using linear symmetry and laplacian pyramid.
In SPIE Conference, on Visual Communications and Image Processing, Lausanne, pages 1319–1331. oct. 2-4 1990.

18

J. Bigun.
A structure feature for some image processing applications based on spiral functions.
Computer Vision, Graphics, and Image Processing, 51(2):166–194, 1990.
bigun90cvgip.pdf.

19

J. Bigun C. Horne.
Feature space dimensionality reduction by using local representability.
In Int. conf. on signal processing, Beijing, pages 555–558. Oct. 22-26 1990.

20

J. Bigun and J.M.H. Du Buf.
Texture segmentation by real and complex moments of the gabor power spectrum.
In Proc. of 6th Int. conf. on image analysis and processing, , Como, Italy, pages 191–198. september 4-6 1991.

21

J. Bigun, G.H. Granlund, and J. Wiklund.
Multidimensional orientation estimation with applications to texture analysis and optical flow.
IEEE-PAMI, 13(8):775–790, 1991.
bigun91pami.pdf.

22

J. Bigun, G.H. Granlund, and J. Wiklund.
Multidimensional orientation: texture analysis and optical flow.
In Proc. SSAB symposium on image analysis, Stockholm,, pages 110–113. KTH NADA-CVAP, Stockholm, 5-7 March 1991.

23

J.M.H. du Buf and J. Bigun.
Gabor space and texture segmentation.
In N3AV workshop (ESPRIT programme) on neural networks i in natural and artificial vision, Chamrousse, France, pages 37–42. Jan. 29-30 1991.
dubuf91chamrousse.pdf.

24

O. Hansen and J. Bigun.
Detection of true flow using multi-resolutional image sequences.
In SCIA-7, 7'th Scandinavian Conference on Image analysis, Aalborg, Denmark, pages 1042–1052. August 13-16 1991.

25

C. Horne J. Bigun, H. du Buf and M. Kunt.
Interpretation automatique d'images [in english].
Collaboration Thomson-EPFL 89.01, 89.09, 90.01, 90.05, 90.10, 91.01, 91.05, 91.06, and 91.12, Swiss Federal Institute of Technology, EPFL-LTS CH-1015 Lausanne, 1991.

26

J. Bigun.
Frequency and orientation sensitive texture measures using linear symmetry.
Signal Processing, 29:1–16, 1992.
bigun92sgproc.pdf.

27

J. Bigun.
Unsupervised feature reduction in image segmentation by local Karhunen-Loève transform.
In Proc. Int. Conf. on Patt. Rec. ICPR-11, pages B–79–83. IEEE Computer Society, 1992.
bigun92haague.pdf.

28

J. Bigun and H.J.M. du Buf, editors.
Proc. the first swiss symposium on pattern recognition and computer vision, Lausanne.
EPFL-LTS, CH-1015 Lausanne, Jan. 30-31 1992.

29

J. Bigun and J.M.H. du Buf.
Geomeritc primitives by complex moments in gabor space and the application to texture segmentation.
In Proc. CVPR-92, Champaign, IL, USA, pages 648–650. June 15-18 1992.

30

J.M.H. du Buf and J. Bigun.
Unsupervised image segmentation: visible progress in chasing a chimera.
In In Proc. the first Swiss symposium on pattern recognition and computer vision, Lausanne, pages 107–118. Jan. 30-31 1992.

31

O. Hansen and J. Bigun.
Local symmetry modeling in multi-dimensional images.
Pattern Recognition Letters, 13:253–262, 1992.

32

S. Ayer, P. Schroeter, and J. Bigun.
Tracking based on hierarchical multiple motion estimation and robust regression.
In Proc. Time varying image processing and moving object recognition, Florence, Italy, pages 295–302. Elsevier, Amsterdam, June 10-11 1993.

33

J. Bigun.
Gabor phase in boundary tracking and region segregation.
In Proc. DSP & CAES Conf. Nicosia, Cyprus, July 14-16, pages 229–237. Univ. of Nicosia, 1993.
bigun93nicosia.pdf.

34

J. Bigun.
Unsupervised feature reduction in image segmentation by local transforms.
Pattern Recognition Letters, 14:573–583, 1993.
bigun93prl.pdf.

35

J. Bigun, J.M.H. Du Buf, and S. Raboisson.
Unsupervised segmentation of aerial images.
Revue Technique Thomson-CSF, 25(1):193–211, 1993.

36

J. Bigun and S. Gianotta.
Procédé de segmentation non supervisé d'une image de texture [in french].
In Patent FR2688910 - 1993-09-24 (Filed 1992),. 1993.

37

B. Duc and J. Bigun.
Two-motions detection by a local, multiframe-based algorithm.
In Proc. IEEE eighth workshop on image and multidimensional signal processing, Cannes, France, pages 124–125. Sept. 8-10 1993.

38

P. Schroeter and J. Bigun.
Image segmentation by multidimensional clustering and boundary refinement with oriented filtersg.
In Proc. Gretsi Symposium on Signal and Image Processing, Juan les Pins, Sept. 13–16, pages 663–666. 1993.
schroeter93gretsi.pdf.

39

S. Ayer, J. Bigun, B. Duc, M. Kunt, and Ph. Schroeter.
Analyse de mouvement et reconnaissance dans les sequences d'images oeter [in english].
Collaboration Thomson-EPFL 92.04, 92.07, 92.11, 93.01, 93.03, 93.11, 93.11a, 94.01, 94.01a, 94.03, Swiss Federal Institute of Technology, EPFL-LTS CH-1015 Lausanne, 1994.

40

S. Ayer, P. Schroeter, and J. Bigun.
Segmentation of moving objects by robust motion parameter estimation over multiple frames.
In J. O. Eklundh, editor, Computer Vision—ECCV 1994, LNCS 800, pages 316–327. Springer, Heidelberg, 1994.

41

J. Bigun.
Speed, frequency, and orientation tuned 3-D Gabor filter banks and their design.
In Proc. International Conference on Pattern Recognition, ICPR, Jerusalem, pages C–184–187. IEEE Computer Society, 1994.
bigun94jerus.pdf.

42

J. Bigun and J.M.H. du Buf.
N-folded symmetries by complex moments in Gabor space.
IEEE-PAMI, 16(1):80–87, 1994.
0.65 MB bigun94pami2.pdf.

43

J. Bigun.
Pattern recognition in images by symmetries and coordinate transformations.
Technical report, Swiss Federal Institute of Technolgy, 1995.

44

J. Bigun and J.M.H. du Buf.
Symmetry interpretation of complex moments and the local power spectrum.
Visual Communication and Image Representation, 6(2):154–163, 1995.
bigun95vc.pdf.

45

B. Duc, P. Schroeter, and J. Bigun.
Motion estimation and segmentation by fuzzy clustering.
In International Conference on Image Processing, ICIP-95, Washington D.C., Oct. 23–26, pages III–472–475. IEEE Computer Society, 1995.
duc95washington.pdf.

46

B. Duc, P. Schroeter, and J. Bigun.
Spatio-temporal robust motion estimation and segmentation.
In Hlavac and Sara, editors, Computer Analysis of Images and Patterns–CAIP 1995, LNCS 970, pages 238–245. Springer, Heidelberg, 1995.

47

S. Fischer and J. Bigun.
Texture boundary tracking with gabor phase.
In G. Borgefors, editor, Theory and Applications of Image Analysis II - Selected papers from the 9th Scandinavian Conf. on Image Analysis, pages 101–112. World Scientific, Singapore, 1995.
fischer95uppsalaboken.

48

B. Karoubi, S. Michel, J. Bigun, and S. Corsini.
Typographic ornament databases and identification.
Technical Report 95-05, Swiss Federal Institute of Technology, EPFL-LTS CH-1015 Lausanne, 1995.

49

P. Schroeter and J. Bigun.
Hierarchical image segmentation by multi-dimensional clustering and orientation adaptive boundary refinement.
Pattern Recognition, 28(5):695–709, 1995.
schroeter95pr.pdf.

50

M. Acheroy, C. Beumier, J. Bigun, G. Chollet, B. Duc, S. Fischer, D. Genoud, P. Lockwood, G. Ma&̂#305;tre, S. Pigeon, I. Pitas, K. Sobottka, and L. Vandendorpe.
Multi-modal person verification tools using speech and images.
In Proc. the European Conference on Multimedia Applications, Services and Techniques (ECMAST 96), pages 747–761. Louvain-la-Neuve, 28–30 May 1996.

51

J. Bigun.
Coordinate transformations, symmetries, and GHT.
In International Conference on Image Processing, ICIP-96, volume III, pages 197–201. 1996.

52

J. Bigun, S.K. Bhattacharjee, and S. Michel.
Orientation radiograms for image retrieval.
In International conf. on pattern recognition, ICPR-96, volume C, pages 346–350. IEEE Computer Society, 1996.
bigun96vienna.pdf.

53

B. Duc, P. Schroeter, and J. Bigun.
Motion segmentation by fuzzy clustering with automatic determination of the number of motions.
In 13th International Conference on Pattern Recognition, Vienna, volume IV, pages 376–380. IEEE Computer Society, August 25-30 1996.
duc96vienna.pdf.

54

S. Fischer, B. Duc, and J. Bigun.
Face recognition with gabor phase and dynamic link matching for multi-modal identification.
Technical Report 96-04, Swiss Federal Institute of Technolgy, EPFL-LTS CH-1015 Lausanne, 1996.

55

B. Karoubi, Y.M. Zhu, G. Gimenez, and J. Bigun.
Detection of objects in RF ultrasonic images using 2-d spatial phase techniques.
In International Conference on Image Processing, ICIP-96, volume II, pages 641–644. 1996.

56

M. Kunt, J. Bigun, and B. Duc.
Method for the marking of documents.
In USA Patent 5,524,933, (Filed 1992). 1996.
kunt96patent.pdf.

57

S. Michel, B. Karoubi, J. Bigun, and S. Corsini.
Orientation radiograms for indexing and identification in image databases.
In Eusipco, pages 1693–1696. 1996.
michel96.pdf.

58

B. Petrig, J. Bigun, and M.G. Curchod.
Motion estimation of ocular fundus images.
In International Conference on Image Processing, ICIP-96, volume III, pages 691–694. 1996.

59

Special issue on audio- and video-based person authentication.
Pattern Recognition Letters, 18:823–825, Sep 1997.

60

E.S. Bigun, J. Bigun, B. Duc, and S. Fischer.
Expert conciliation for multi modal person authentication systems by bayesian statistics.
In J. Bigun, G. Chollet, and G. Borgefors, editors, Audio and Video based Person Authentication - AVBPA97, pages 291–300. Springer, Heidelberg, 1997.
bigune97avbpa.pdf.

61

J. Bigun.
Pattern recognition in images by symmetries and coordinate transformations.
Computer Vision and Image Understanding, 68(3):290–307, 1997.
bigun97cviu2.pdf.

62

J. Bigun, G. Chollet, and G. Borgefors, editors.
Proc. the first international conference on Audio and Video based Person Authentication - AVBPA97, volume LNCS-1206.
Springer, Heidelberg, 1997.

63

J. Bigun, B. Duc, S. Fischer, A. Makarov, and F. Smeraldi.
Multi modal person authentication.
In H. Wechsler et. al., editor, Nato-Asi advanced study on face recogniton, Series F:163, pages 26–50. Springer, Heidelberg, 1997.
bigun97stirling.pdf.

64

B. Duc, E.S. Bigun, J. Bigun, G. Maitre, and S. Fischer.
Fusion of audio and video information for multi modal person authentication.
Pattern Recognition Letters, 18:835–843, 1997.
duc97prl.pdf.

65

B. Duc, S. Fischer, and J. Bigun.
Face authentication with sparse grid gabor information.
In IEEE Proc. of ICASSP, Munich, volume 4, pages 3053–3056. 1997.
duc97munich.pdf.

66

B. Duc, G. Maitre, S. Fischer, and J. Bigun.
Person authentication by fusing face and speech information.
In J. Bigun, G. Chollet, and G. Borgefors, editors, Audio and Video based Person Authentication - AVBPA97, volume LNCS-1206, pages 311–318. Springer, Heidelberg, 1997.

67

M. Tistarelli, E. Grosso, J. Bigun, and C. Sacerdoti.
The VIRSBS project: Visual intelligent recognition for secure banking services.
In Lecture Notes in Computer Science, pages 725–734. 1997.

68

F. Smeraldi and J. Bigun.
Facial features detection by saccadic exploration of the Gabor decomposition.
In International Conference on Image Processing, ICIP-98, Chicago, October 4-7, volume 3, pages 163–167. 1998.
smeraldi98chicago.pdf.

69

F. Smeraldi, O. Carmona, and J. Bigun.
Real–time head tracking by saccadic exploration and gabor decomposition.
In A. T. Almeida and H. Araujo, editors, Proc. the 5th International Workshop on Advanced Motion Control, volume IEEE Cat. Num. 98TH8354, pages 684–687. IEEE Service Center, 445 Hoes Lane, P.O. Box 1331 Piscataway, NJ 08855-1331, USA, 1998.
smeraldi98coimbra.pdf.

70

F. Smeraldi, A. Makarov, and J. Bigun.
Saccadic search with Gabor features applied to eye detection.
Technical Report Technical Report EPFL-DI-98/256, Swiss Federal Institute of technology, CH-1015 Lausanne, Jan 1998.
smeraldi98tech.pdf.

71

B. Duc, S. Fischer, and J. Bigun.
Face authentication with Gabor information on deformable graphs.
IEEE Trans. on Image Processing, 8(4):504–516, 1999.
duc99tip.pdf.

72

G. Richard, Y. Menguy, I. Guis, N. Suaudeau, J. Boudy, P. Lockwood, C. Fernandez, F. Fernandez, C. Kotropoulos, H. Tefas, Pitas I., R. Heimgartner, P. Ryser, C. Beumier, P. Verlinde, S. Pigeon, G. Matas, J. Kittler, J. Bigun, Y. Abdeljaoued, E. Meurville, L. Besacier G. Maitre, J. Luettin, S. Ben-Yacoub, and B. Ruiz.
Multi modal verification for teleservices and security applications (m2vts).
In Proc. Int. conf. on multimedia systems, IEEE-ICMCS. IEEE computer society, 7-11 June, Firenze 1999.
richard.pdf.

73

F. Smeraldi, N. Capdevielle, and J. Bigun.
Face authentication by retinotopic sampling of the gabor decomposition and support vector machines.
In Audio and Video based Person Authentication - AVBPA99, pages 125–129. 1999.
smeraldi99washington.pdf.

74

F. Smeraldi, N. Capdevielle, and J. Bigun.
Facial features detection by saccadic exploration of the Gabor decomposition and Support Vector Machines.
In Proc. the 11th Scandinavian Conference on Image Analysis - SCIA 99, Kangerlussuaq, Greenland, volume I, pages 39–44. June 1999.
smeraldi99kangerlussuaq.pdf.

75

F. Smeraldi, N. Capdevielle, and J. Bigun.
Gabor decomposition driven saccades applied to facial features detection for visual biometrics applications.
In Proc. the 1999 Symposium of the Swedish Society for Automated Image Analysis, Gothenburg, (Sweden), pages 85–88. School of Signals and Systems, Chalmers University of Technology, Göteborg, March 1999.

76

J. Bigun and K. Malmqvist; Eds.
Proc. the 2000 Symposium of the Swedish Society for Automated Image Analysis, Halmstad (Sweden).
Halmstad University, Box 823 S-301 18 Halmstad, 2000.

77

F.Smeraldi, O. Carmona, and J. Bigun.
Saccadic search with Gabor features applied to eye detection and real-time head tracking.
Image and Vision Computing, 18(4):323–329, 2000.
smeraldi98ivc.pdf.

78

J. Matas, M. Hamouz, K. Jonsson, J. Kittler, Y. Li, C. Kotropoulos, A. Tefas, I. Patas, T. Tan, H Yan, F Smeraldi, J. Bigun, N. Capdevielle, W. Gerstner, S. Ben-Yacoub, Y. Abdeljaoued, and E. Mayoraz.
Comparison of face verification results on the xm2vts database.
In Proc. Int. Conf. on Patt. Rec. ICPR-15. IEEE Computer Society, Washington, DC., 2000.
matas00barcelona.pdf.

79

F. Smeraldi, J. Bigun, and W. Gerstner.
On the role of dimensionality in face recognition.
In Proc. the 2000 Symposium of the Swedish Society for Automated Image Analysis, Halmstad (Sweden). J. Bigun and K. Malmqvist, Eds, Halmstad University, Sweden, March 2000.

80

J. Bigun and T. Bigun.
Symmetry derivatives of Gaussians illustrated by cross tracking.
Technical Report HH-IDE-131, Halmstad University, SE-30118 Halmstad, 2001.
(3.9MB)bigun01btechrep.pdf.

81

J. Bigun, K. Choy, and H. Olsson.
Evidence on skill differences of women and men concerning face recognition.
Technical Report HH-IDE-118, Halmstad University, S-30118 Halmstad, Jan 2001.

82

J. Bigun, K. Choy, and H. Olsson.
Evidence on skill differences of women and men concerning face recognition.
In AVBPA, LNCS 2091, pages 44–51. Springer, Heidelberg, 2001.
bigun01halmstad.pdf. This publication is based on the technical report HH-IDE-118.

83

J. Bigun and F. Smeraldi, editors.
Proc. the third international conference on Audio and Video based Person Authentication - AVBPA01, volume LNCS-2091.
Springer, Heidelberg, 2001.

84

K. Nilsson and J. Bigun.
Using linear symmetry features as a pre-procesing step for fingerprint images.
In J. Bigun and F. Smeraldi, editors, Audio and Video based Person Authentication - AVBPA 2001, pages 247–252. Springer, Heidelberg, 2001.
nilsson01halmstad.pdf.

85

L. Premaratne and J. Bigun.
Recognition of printed sinhala characters.
In Asian Conference on Computer Vision, ACCV, pages 813–817. ISBN 0-9580256-1-4, Melbourne, Australia 2001.
3.9MB file premaratne01melbourne.pdf.

86

K. Nilsson and J. Bigun.
Complex filters applied to fingerprint images detecting prominent symmetry points used for alignment.
In ECCV workshop on Biometric Authentication, LNCS 2359, pages 39–47. Springer, Heidelberg, 2002.
nilsson02copenhagen.pdf.

87

K. Nilsson and J. Bigun.
Prominent symmetry points as landmarks in fingerprint images for alignment.
In ICPR-16 International Conference on Pattern Recognition, volume III, pages 395–398. IEEE computer society, Aug. 11-15, Quebec, Canada 2002.

88

L. Premaratne and J. Bigun.
A segmentation-free approach to recognise printed sinhala script.
In International Information Technology Conference, 7-9 october, Colombo. University of Colombo, School of Computing, 35 Reid Avenue Colombo 07, Sri Lanka, www.ucsc.cmb.ac.lk, 2002.
premaratne02colombo.pdf.

89

F. Smeraldi and J. Bigun.
Retinal vision applied to facial features detection and face authentication.
Pattern Recognition Letters, 23:463–475, 2002.
smeraldi02prl.pdf.

90

F. Smeraldi, J. Bigun, and W. Gerstner.
On the role of dimensionality in face recognition.
In S. W. Lee and A. Verri, editors, Proc. the 2002 workshop on SVM's, volume LNCS-2388, pages 249–259. Springer, 2002.

91

M. Tistarelli, J. Bigun, and A.K. Jain, editors.
Proc. the ECCV 2002 workkshop on Biometric Authenitcation, volume LNCS-2359.
Springer, Heidelberg, 2002.
tistarelli02copenhagen.pdf.

92

Special issue on biometric person authentication.
Pattern Recognition Letters, 24:2103–2104, Sep 2003.
smeraldi03prleditorial.pdf.

93

J. Bigun, T. Bigun, and K. Nilsson.
Orientation fields filtering by derivatives of a gaussian.
In J. Bigun and T. Gustavsson, editors, Scandinavian Conference on Image Analysis, volume LNCS-2749, pages 19–27. Springer, Heidelberg, 2003.
bigun03goteborg.pdf.

94

J. Bigun, J. Fierrez-Aguilar, J. Ortega-Garcia, and J. Gonzalez-Rodriguez.
Multimodal biometric authentication using quality signals in mobile communications.
In Proc. of 12'th Int. conf. on image analysis and processing, Mantova, Italy, pages 2–11. IEEE Computer Society, Piscataway, NJ, september 17-19 2003.
bigun03mantova.pdf Invited Paper.

95

J. Bigun and T. Gustavsson, editors.
Proc. the 13'th Scandinavian Conference on Image Analysis - SCIA03, volume LNCS-2749.
Springer, Heidelberg, 2003.
bigun03scia.pdf.

96

K. Nilsson and J. Bigun.
Localization of corresponding points in fingerprints by complex filtering.
Pattern Recognition Letters, 24:2135–2144, 2003.
nilsson03prl.pdf.

97

M. Persson and J. Bigun.
Protein spot detection by symmetry derivatives of gaussians.
In J. Bigun and T. Gustavsson, editors, Scandinavian Conference on Image Analysis, volume LNCS-2749, pages 520–525. Springer, Heidelberg, 2003.
persson03goteborg.pdf.

98

J. Tharna, K. Nilsson, and J. Bigun.
Orientation scanning to improve lossless compression of fingerprint images.
In J. Kittler and M. S. Nixon, editors, Audio and Video based Person Authentication - AVBPA03, volume LNCS-2688, pages 343–350. Springer, Heidelberg, 2003.
tharna03guildford.pdf.

99

J. Bigun, T. Bigun, and K. Nilsson.
Recognition by symmetry derivatives and the generalized structure tensor.
IEEE-PAMI, 26(12):1590–1605, 2004.
bigun04pami3.pdf.

100

J. Bigun, H. Fronthaler, and K. Kollreider.
Assuring liveness in biometric identity authentication by real-time face tracking.
In International Conference on Computational Intelligence for Homeland Security and Personal Safety, CIHSPS, Venice, July 21–22, pages 104–112. IEEE, 2004.
bigun04venice.pdf.

101

J. Fierrez-Aguilar, J. Ortega-Garcia, J. Gonzalez-Rodrigueza, and J. Bigun.
Kernel-based multimodal biometric verification using quality signals.
In A. K. Jain and N. Ratha, editors, Proc. of SPIE, volume 5404, pages 544–554. SPIE, 2004.
fierrez04orlando.pdf.

102

J. Ortega-Garcia, J. Bigun, D. Reynolds, and J. Gonzalez-Rodriguez.
Authentication gets personal with biometrics.
IEEE Signal Processing Magazine, pages 50–62, March 2004.
garcia04spm.pdf.

103

H.L. Premaratne and J. Bigun.
A segmentation-free approach to recognise printed sinhala script using linear symmetry.
Pattern Recognition, 37:2081–2089, 2004.
premaratne04pr.pdf.

104

L. Premaratne, Y. Assabie, and J. Bigun.
Recognition of modification-based scripts using direction tensors.
In Proc. 4th Indian Conference on Computer Vision, Graphics and Image Processing, volume ISBN-81-7764-707-5, pages 587–592. Indian Statistical Institute, 203 B.T Road, Kolkata 700 108, India, Dec. 16-18 2004.
premaratne04kolkata.pdf.

105

J. Bigun, J. Fierrez-Aguilar, J. Ortega-Garcia, and J. Gonzalez-Rodriguez.
Combining biometric evidence for person authentication.
In Advanced Studies in Biometrics: Summer School on Biometrics, Alghero, Italy, June 2-6, 2003, LNCS-3161, pages 1–18. Springer, Heidelberg, 2005.
(0.9MB)bigun03alghero.pdf.

106

J. Fierrez-Aguilar, J. Ortega-Garcia, J. Gonzalez-Rodriguez, and J. Bigun.
Discriminative multimodal biometric authentication based on quality measures.
Pattern Recognition, 38:777–779, 2005.
fierrez05pr.pdf.

107

H. Fronthaler, K. Kollreider, and J. Bigun.
Local feature extraction in fingerprints by complex filtering.
In S. Z. Li et. al., editor, International Workshop on Biometric Recognition Systems–IWBRS 2005, Beijing, Oct. 22–23, LNCS 3781, pages 77–84. Springer, Heidelberg, 2005.
fronthaler05beijing.pdf.

108

S. Karlsson and J. Bigun.
Texture analysis of multiscale complex moments of the local power spectrum.
Technical Report IDE0574, Halmstad University, November 2005.

109

K. Kollreider, H. Fronthaler, and J. Bigun.
Evaluating liveness by face images and the structure tensor.
In AutoID 2005: Fourth Workshop on Automatic Identification Advanced Technologies., volume October 17-18, Buffalo, NY, USA, pages 75–80. IEEE Computer Society, 2005.
kollreider05buffalo.pdf.

110

K. Nilsson and J. Bigun.
Registration of fingerprints by complex filtering and by 1d projections of orientation images.
In Audio and Video based Person Authentication - AVBPA, volume LNCS-3546, pages 171–183. Springer, Heidelberg, 2005.
nilsson05newyork.pdf.

111

M. Persson and J. Bigun.
Detection of spots in 2-d electrophoresis gels by symmetry features.
In S. Singh et al., editor, Pattern Recognition and Data Mining—ICAPR 2005, LNCS 3686, pages 436–445. Springer, Heidelberg, 2005.
persson05bath.pdf.

112

M. Tistarelli, J. Bigun, and E. Grosso, editors.
Advanced Studies in Biometrics: Summer School on Biometrics, Alghero, Italy, June 2-6, 2003. Revised Selected Lectures and Papers, volume LNCS-3161.
Springer, Heidelberg, 2005.
tistarelli03bioschool.pdf.

113

Y. Assabie and J. Bigun.
Ethiopic character recognition using direction field tensor.
In Proceedings of the 18'th International Conference on Pattern Recognition–ICPR2006, pages 284–287. IEEE Computer Society, Piscataway, NJ, Aug 20-24, Hong Kong 2006.
assabie06hongkongA.pdf.

114

Y. Assabie and J. Bigun.
Ethiopic document image database for testing character recognition systems.
Research Report IDE0668, IDE-Sektionen, Halmstad University, Sweden, November 2006.
assabie06techA.pdf.

115

Y. Assabie and J. Bigun.
Structural and syntactic techniques for recognition of ethiopic characters.
In Structural, Syntactic, and Statistical Pattern Recognition, volume LNCS-4109, pages 118–126. Springer, Heidelberg, Aug 20-24, Hong Kong 2006.
assabie06bhongkongB.pdf.

116

J. Bigun.
Vision with Direction.
Springer, Heidelberg, 2006.
www.amazon.com.

117

M. I. Faraj and J. Bigun.
Motion features from lip movement for person authentication.
In Proceedings of the 18'th International Conference on Pattern Recognition–ICPR2006, pages 1059–1062. IEEE Computer Society, Piscataway, NJ, Aug 20-24, Hong Kong 2006.
faraj06hongkong.pdf.

118

M. I. Faraj and J. Bigun.
Person verification by lip-motion.
In CVPR Workshop on Biometrics, pages 37–44. IEEE Computer Society, Piscataway, NJ, June 17-22, New York 2006.
faraj06newyork.pdf.

119

H. Fronthaler, K. Kollreider, and J. Bigun.
Automatic image quality assessment with application in biometrics.
In CVPR-06 Workshop on Biometrics, New York, pages 30–36. IEEE Computer Society, Piscataway, NJ, June 17-22 2006.
fronthaler06newyork.pdf.

120

H. Fronthaler, K. Kollreider, J. Bigun, J. Fierrez-Aguilar, F. Alonso-Fernandez, J. Ortega-Garcia, and J. Gonzalez-Rodriguez.
Fingerprint image quality estimation and its application to multi-algorithm verification.
Technical Report IDE0667, IDE sektionen, Halmstad University, Sweden, 2006.
fronthaler06trep.pdf.

121

H.L. Premaratne, E. Järpe, and J. Bigun.
Lexicon and hidden markov model-based optimisation of the recognised sinhala script.
Pattern Recognition Letters, 27(6):696–705, 2006.
premaratne06prl.pdf.

122

D. Teferi and J. Bigun.
Building video databases to boost performance quantification– the DXM2VTS database.
In T. Honkela, J. Kortela, T. Raiko, and H. Valpola, editors, The Ninth Scandinavian Conference on Artificial Intelligence (SCAI 2006), Oct 25-27, Espoo, Finland., pages 75–82. 2006.
teferi06espoo.pdf.

123

Special issue on multimodal biometrics.
IEEE T. on Information Forensics and Security, 2(3):489–490, Sep 2007.
bhanu07tifs.pdf.

124

F. Alonso-Fernandez, J. Fierrez, J. Ortega-Garcia, J. Gonzalez-Rodriguez, H. Fronthaler, K. Kollreider, and J. Bigun.
A comparative study of fingerprint image-quality estimation methods.
IEEE Transactions on Information Forensics and Security, 2(4):734–743, 2007.
alonso-fernandez07tifs.pdf.

125

F. Alonso-Fernandez, J. Fierrez-Aguilar, H. Fronthaler, K. Kollreider, J. Ortega-Garcia, J. Gonzalez-Rodriguez, and J. Bigun.
Combining multiple matchers for fingerprint verification: A case study in Biosecure Network of Excellence.
Annals of Telecommunications, Special Issue on Multimodal Biometrics, 62(1-2):61–82, 2007.
alonso-fernandez07aot.pdf.

126

Y. Assabie and J. Bigun.
A hybrid system for robust recognition of ethiopic script.
In Int. Conf. on Document Analysis and Recognition, ICDAR, pages 556–560. IEEE Computer Society, September 23-26, Curitiba, Brazil 2007.
assabie07curitiba.pdf.

127

Y. Assabie and J. Bigun.
Multifont size-resilient recognition system for ethiopic script.
International Journal on Document Analysis and Recognition, 10(2):85–100, November 2007.
assabie07ijdar.pdf.

128

Y. Assabie and J. Bigun.
A neural network approach for multifont and size-independent recognition of ethiopic characters.
In Sameer Singh and Maneesha Singh, editors, Progress in Pattern Recognition-IWAPR2007, Advances in Pattern Recognition, pages 129–137. Springer, July 21-23, Plymouth, UK 2007.
assabie07plymouth.pdf.

129

M. Faraj and J. Bigun.
Audio visual person authentication using lip-motion from orientation maps.
Pattern Recognition Letters, 28(11):1368–1382, 2007.
faraj07prl.pdf.

130

M. Faraj and J. Bigun.
Synergy of lip motion and acoustic features in biometric speech and speaker recognition.
IEEE trans. Computers, 56(9):1169–1175, 2007.
faraj07tc.pdf Invited Paper.

131

M I Faraj and J. Bigun.
Lip biometrics for digit recognition.
In International Conference on Computer Analysis of Images and Patterns, CAIP2007, LNCS 4673, pages 360–366. Springer, 2007.
faraj07vienna.pdf.

132

M. I. Faraj and J. Bigun.
Speaker and digit recognition by audio-visual lip biometrics.
In The international conference on Biometrics (ICB) 27-29 Aug, Seoul, S. Korea, pages 1016–1024. Springer, LNCS, 2007.
faraj07seoul.pdf.

133

H. Fronthaler, K. Kollreider, and J. Bigun.
Pyramid-based image enhancement of fingerprints.
In Fifth IEEE Workshop on Automatic Identification Advanced Technologies, AutoID, pages 45–50. 7-8 June 2007.
fronthaler07alghero.pdf.

134

S. Karlsson and J. Bigun.
Multiscale complex moments of the local power spectrum.
Journal of Opt. Society of America A, 24(3):618–625, 2007.
karlsson07josa.pdf.

135

K. Kollreider, H. Fronthaler, and J. Bigun.
Real-Time Face Detection Using Illumination Invariant Features.
In B. K. Ersboll and K. S. Pedersen, editors, SCIA, volume 4522 of Lecture Notes in Computer Science, pages 41–50. Springer, 2007.
ISBN 978-3-540-73039-2.
kollreider07aalborg.pdf.

136

K. Kollreider, H. Fronthaler, M. I. Faraj, and J. Bigun.
Real-time face detection and motion analysis with application in liveness assessment.
IEEE Trans. on Information Forensics and Security, 2(3–2):548–558, September 2007.
kollreider07tifs.pdf.

137

D. Teferi and J. Bigun.
Damascening video databases for evaluation of face tracking and recognition - the dxm2vts database.
Pattern Recognition Letters, 28(15):2143–2156, 2007.
teferi07prl.pdf.

138

D. Teferi and J. Bigun.
Pyramid Based Interpolation for Face-Video Playback in Audio Visual Recognition.
In S.W. Lee and S. Z. Li, editors, The International Conference on Biometrics (ICB 2007) 27-29 Aug, Seoul, S. Korea, pages 868–877. Springer, LNCS 4642, 2007.
teferi07seoul.pdf.

139

D. Teferi, M. I. Faraj, and J. Bigun.
Text Driven Face-Video Synthesis Using GMM and Spatial Correlation.
In Bjarne Kjaer Ersboll and Kim Steenstrup Pedersen, editors, The 15th Scandinavian Conference on Image Analysis (SCIA 2007), 10-14 June. Aalborg, Denmark., pages 572–580. Springer, LNCS 4522, June 2007.
teferi07aalborg.pdf.

140

E. Tse and J. Bigun.
A base-line character recognition for syriac-aramaic.
In Book Series: IEEE int. conf. on Systems, Man, and Cybernetics, volume 1-8, pages 2602–2609. IEEE Xplore, 2007.
tse07montreal.pdf.

141

Y. Assabie and J. Bigun.
Lexicon-based offline recognition of amharic words in unconstrained handwritten text.
In The 19th International Conference on Pattern Recognition (ICPR2008), December 8-11, Tampa, Florida, USA. IEEE, December 2008.
assabie08tampa.pdf.

142

Y. Assabie and J. Bigun.
Online handwriting recognition of ethiopic script.
In Eleventh International Conference on Frontiers in Handwriting Recognition (ICFHR2008), August 19-21, Montreal, Quebec, Canada, pages 153–158. Concordia University, Canada, August 2008.
assabie08montrealB.pdf.

143

Y. Assabie and J. Bigun.
Writer-independent offline recognition of handwritten ethiopic characters.
In Eleventh International Conference on Frontiers in Handwriting Recognition (ICFHR2008), August 19-21, Montreal, Quebec, Canada, pages 652–657. Concordia University, Canada, August 2008.
assabie08montrealA.pdf.

144

H. Fronthaler, K. Kollreider, and J. Bigun.
Local features for enhancement and minutiae extraction in fingerprints.
Image Processing, IEEE Transactions on, 17(3):354–363, 2008.
fronthaler08tip.pdf.

145

H. Fronthaler, K. Kollreider, J. Bigun, J. Fierrez, F. Alonso-Fernandez, and J. Ortega-Garcia.
Fingerprint image quality estimation and its application to multi-algorithm verification.
IEEE Transactions on Information Forensics and Security, 3(2):331–338, 2008.
fronthaler08tifs.pdf.

146

K. Kollreider, H. Fronthaler, and J. Bigun.
Verifying Liveness by Multiple Experts in Face Biometrics.
In IEEE Computer Vision and Pattern Recognition Workshop on Biometrics, Anchorage, Alaska, USA, pages 1–6. 28 June 2008.
kollreider08anchorage.pdf.

147

Image and vision computing journal special issue on multimodal biometrics.
Image and Vision Computing, 27(3):221–221, 2009.
tistarelli09imavis.pdf.

148

F. Alonso-Fernandez, J. Bigun, J. Fierrez, H. Fronthaler, K. Kollreider, and J. Ortega-Garcia.
Fingerprint recognition.
In D. Petrovska-Delacrataz, G. Chollet, and B. Dorizzi, editors, Guide to Biometric Reference Systems and Performance Evaluation. Springer, Heidelberg, 2009.
alonso-fernandez09chapter.pdf.

149

Y. Assabie and J. Bigun.
A comprehensive dataset for ethiopic handwriting recognition.
In Swedish Symposium on Image Analysis (SSBA2009), Best Paper Award, pages 41–44. Halmstad University, IDE, 30118, Sweden, March 2009.
assabie09halmstadA.pdf.

150

Y. Assabie and J. Bigun.
Hmm-based handwritten amharic word recognition with feature concatenation.
In Int. Conf. on Document Analysis and Recognition, ICDAR, July 26-29, Barcelona, Spain,, pages 961–965. IEEE Computer Society, 2009.
assabie09barcelona.pdf.

151

Y. Assabie and J. Bigun.
Offline handwritten amharic word recognition using hmms.
In Swedish Symposium on Image Analysis (SSBA2009), pages 89–92. Halmstad University, IDE, 30118, Sweden, March 2009.
assabie09halmstadB.pdf.

152

J. Bigun.
Fingerprint features.
In S. Z. Li, editor, Encyclopedia of biometrics, pages 465–473. Springer, Heidelberg, 2009.
bigun09enc_finger_feat.pdf.

153

J. Bigun.
Multiple experts.
In S. Z. Li, editor, Encyclopedia of biometrics, pages 986–993. Springer, Heidelberg, 2009.
bigun09enc_multiple_experts.pdf.

154

J. Bigun and A. Verikas; Eds.
Proc. the 2009 Symposium of the Swedish Society for Automated Image Analysis, Halmstad (Sweden).
Halmstad University, Box 823 S-301 18 Halmstad, 2009.

155

M. Faraj and J. Bigun.
Lip motion features for biometric person recognition.
Medical Information Science Reference. IGI Global, Hershey, PA, USA, 2009.
faraj09bookchapter.pdf.

156

K. Kollreider, H. Fronthaler, and J.Bigun.
Non-intrusive liveness detection by face images.
Image and Vision Computing, 27(3):233–244, 2009.
kollreider09imavis.pdf.

157

D. Teferi and J. Bigun.
Multi-view and multi-scale recognition of symmetric patterns.
In A.-B. Salberg, J.Y. Hardeberg, and R. Jenssen, editors, Scandinavian Conference on Image Analysis, SCIA-2009, LNCS 5575, pages 657–666. Springer, 2009.
teferi09oslo.pdf.

158

S. M. Karlsson and J. Bigun.
Directionality features and the structure tensor.
In Swedish Symposium on Image Analysis (SSBA2010), pages 109–112. No. 34 in CBA Report Series, ISSN 1100-6641, Uppsala, Sweden, March 2010.
Internal report version of the paper: bigun11barcelona.pdf.

159

F. Alonso-Fernandez and J. Bigun.
Iris pupil detection by structure tensor analysis.
In Swedish Symposium on Image Analysis (SSBA2011). Linkoping University, 50183, ISY Linkoping, Sweden, 6:15:P:37, March 17-18 2011.

160

Y. Assabie and J. Bigun.
Offline handwritten amharic word recognition.
Pattern Recognition Letters, 32(8):1089 – 1099, 2011.
assabie11prl.pdf.

161

J. Bigun and S. M. Karlsson.
Histogram of directions by the structure tensor.
In ISABEL'11. ACM, 2011.
bigun11barcelona.pdf.

162

S. M. Karlsson and J. Bigun.
Synthesis and detection of log-spiral codes.
In Swedish Symposium on Image Analysis (SSBA2011). Linkoping University, 50183, ISY, Linkoping, Sweden, 2:2:S:33, March 17-18 2011.

163

F. Alonso-Fernandez and J. Bigun.
Iris boundaries segmentation using the generalized structure tensor : A study on the effects of image degradation.
In The IEEE Fifth International Conference on Biometrics: Theory, Applications and Systems (BTAS 2012), Washington DC. IEEE XPLORE, Sep. 23-26 2012.
alonso-fernandez12washingtondc.pdf.

164

F. Alonso-Fernandez and J. Bigun.
Iris segmentation using the generalized structure tensor.
In Swedish Symposium on Image Analysis (SSBA2012). March 8–9 2012.

165

F. Alonso-Fernandez and J. Bigun.
Periocular recognition using retinotopic sampling and gabor decomposition.
In ECCV Workshop "What's in a Face?" WIAF, Firenze, Italy. Springer LNCS 7584, Oct. 7-13 2012.
alonso-fernandez12firenze.pdf.

166

S. M. Karlsson and J. Bigun.
Lip-motion events analysis and lip segmentation using optical flow.
In CVPR Workshop on Biometrics. IEEE-XPLORE, Piscataway, NJ, June 18-21, 2012.
karlsson12providence.pdf.

167

A. Mikaelyan and J. Bigun.
Ground truth and evaluation for latent fingerprint matching.
In CVPR Workshop on Biometrics. IEEE-XPLORE, Piscataway, NJ, 6 2012.
mikaelyan12providence.pdf.

168

F. Alonso-Fernandez and J. Bigun.
Quality factors affecting iris segmentation and matching.
In Proceedings 2013 International Conference on Biometrics :, pages 1–6. 2013.
IEEE Catalog Number: CFP1392R-ART.

169

F. Alonso-Fernandez, J. Fierrez, and J. Bigun.
Quality measures in biometric systems.
In Encyclopedia of Biometrics, 2nd edition :. Second edition, 2013.
alonso_fernandez13enc.pdf.

170

Fernando Alonso-Fernandez and Josef Bigun.
Biometric recognition using periocular images.
In Swedish Symposium on Image Analysis 2013 (SSBA), Gothenburg, 14-15 March. 2013.

171

Fernando Alonso-Fernandez and Josef Bigun.
Halmstad university submission to the first icb competition on iris recognition (icir2013), 2013.
Contribution to Competition.

172

J. Bigun and A. Mikaelyan.
Dense frequency maps by structure tensor and logarithmic scale space: application to forensic fingerprints.
Considered-submission IEEE-PAMI, dec 2013.

173

F. Alonso-Fernandez and J. Bigun.
Eye detection by complex filtering for periocular recognition.
In International Workshop on Biometrics and Forensics. Valletta, Malta, 2014.
alonso-fernandez14valletta.pdf.

174

Fernando Alonso-Fernandez and Josef Bigun.
Best regions for periocular recognition with nir and visible images.
In 2014 IEEE International Conference on Image Processing (ICIP), pages 4987–4991. 2014.

alonso-fernandez14paris.pdf.

175

Fernando Alonso-Fernandez and Josef Bigun.
Exploting periocular and rgb information in fake iris detection.
In Proc. 37th Int. Conv. MIPRO, pages 1354–1359. 2014.
alonso-fernandez14.pdf.

176

Fernando Alonso-Fernandez and Josef Bigun.
Fake iris detection : A comparison between near-infrared and visible images.
In 10th International Conference on Signal-Image Technology and Internet-Based Systems, SITIS, Naples, pages 546–553. 2014.
alonso-fernandez14marrakech.pdf.

177

H. Hofbauer, F. Alonso-Fernandez, P. Wild, J. Bigun, and A. Uhl.
Title a ground truth for iris segmentation.
In Proceedings of International Conference on Pattern Recognition–ICPR2014. IEEE Computer Society, Piscataway, NJ, Stockholm 2014.
alonso-fernandez14stockholm.pdf.

178

R. P. Krish, J. Fierrez, D. Ramos, J. Ortega-Garcia, and J. Bigun.
Partial fingerprint registration for forensics using minutiae-generated orientation fields.
In International Workshop on Biometrics and Forensics. Valletta, Malta, 2014.
krish14valletta.pdf.

179

R. P. Krish, J. Fierrez, D. Ramos, J. Ortega-Garcia, and J. Bigun.
Pre-registration for improved latent fingerprint identification.
In Proceedings of International Conference on Pattern Recognition–ICPR2014. IEEE Computer Society, Piscataway, NJ, Stockholm 2014.
krish14stockholm.pdf.

180

A. Mikaelyan, F. Alonso-Fernandez, and J. Bigun.
Periocular recognition by detection of local symmetry patterns.
In Proc. Workshop on Insight on Eye Biometrics, IEB, in conjunction with the Intl Conf on Signal Image Technology and Internet Based Systems, SITIS, Marrakech, Morocco, pages 584–591. 2014.

181

A. Mikaelyan and J. Bigun.
Keypoint description by symmetry assessment–applications in biometrics.
Considered-submission to IEEE-TIFS, Nov 2014.

182

A. Mikaelyan and J. Bigun.
Safe features for matching fingermarks by neighbourhoods of single minutiae.
In 2014 14th International Symposium on Communications and Information Technologies (ISCIT), pages 181–185. Sep. 2014.

183

Anna Mikaelyan and Josef Bigun.
Symmetry assessment by finite expansion : Application to forensic fingerprints.
In 2014 International Conference of the Biometrics Special Interest Group (BIOSIG) :, number P-230 in Lecture Notes in Informatics (LNI) - Proceedings, pages 87–98. 2014.

mikaelyan14.pdf.

184

D. Teferi and J. Bigun.
Method and apparatus for encoding and reading optical machine-readable data codes.
In USA, Patent, number US 8757490 B2. 2014.
teferi14patent.pdf.

185

F. Alonso-Fernandez and J. Bigun.
Near-infrared and visible-light periocular recognition with gabor features using frequency-adaptive automatic eye detection.
Biometrics, IET, 4(2):74–89, 2015.
alonso-fernandez15ietbiometrics.pdf.

186

F. Alonso-Fernandez, R. A. Farrugia, and J. Bigun.
Eigen-patch iris super-resolution for iris recognition improvement.
2015.

187

Fernando Alonso-Fernandez, Reuben A. Farrugia, and Josef Bigun.
Eigen-patch iris super-resolution for iris recognition improvement.
In 23rd European Signal Processing Conference (EUSIPCO) :, number 23, pages 76–80. 2015.
alonso-fernandez15msida-eusipco.pdf.

188

Fernando Alonso-Fernandez, Reuben A. Farrugia, and Josef Bigun.
Reconstruction of smartphone images for low resolution iris recognition.
In 2015 IEEE International Workshop on Information Forensics and Security (WIFS) :. 2015.
alonso-fernandez15msida-ieee.pdf.

189

Fernando Alonso-Fernandez, Anna Mikaelyan, and Josef Bigun.
Comparison and fusion of multiple iris and periocular matchers using near-infrared and visible images.
In 3rd International Workshop on Biometrics and Forensics, IWBF 2015 :, pages Article number: 7110234–. 2015.
alonso-fernandez15gjovik.pdf.

190

Carsten Gottschlich, Anna Mikaelyan, Martin Aastrup Olsen, Josef Bigun, and Christoph Busch.
Improving fingerprint alteration detection.
In 2015 9th International Symposium on Image and Signal Processing and Analysis (ISPA) :, number 9, pages 83–86. University of Zagreb, 2015.
gottschlich15.pdf.

191

R. P. Krish, J. Fierrez, D. Ramos, J. Ortega Garcia, and J. Bigun.
Pre-registration of latent fingerprints based on orientation field.
IET Biometrics, 4(2):42–52, 2015.
krish15ietbiometrics.pdf.

192

Fernando Alonso-Fernandez and Josef Bigun.
Periocular biometrics : Databases, algorithms and directions.
In 2016 4th International Workshop on Biometrics and Forensics (IWBF) : Proceedings : 3-4 March, 2016, Limassol, Cyprus. 2016.
ISBN 978-1-4673-9448-2.

193

Fernando Alonso-Fernandez and Josef Bigun.
A survey on periocular biometrics research.
Pattern Recognition Letters, 82(2):92–105, 2016.

194

Fernando Alonso-Fernandez, Reuben Farrugia, and Josef Bigun.
Very low-resolution iris recognition via eigen-patch super-resolution and matcher fusion.
In 2016 IEEE 8th International Conference on Biometrics Theory, Applications and Systems (BTAS) :, International Conference on Biometrics Theory Applications and Systems. 2016.
ISBN 978-1-4673-9733-9.

195

Josef Bigun and Anna Mikaelyan.
Frequency map by structure tensor in logarithmic scale space and forensic fingerprints.
In Proceedings of the IEEE Conference on Computer Vision and Pattern Recognition Workshops, pages 136–145. 2016.

196

Abhishek Gangwar, Akanksha Joshi, Ashutosh Singh, Fernando Alonso-Fernandez, and Josef Bigun.
Irisseg : A fast and robust iris segmentation framework for non-ideal iris images.
In 2016 INTERNATIONAL CONFERENCE ON BIOMETRICS (ICB) :, International Conference on Biometrics. 2016.
ISBN 978-1-5090-1869-7.

197

Heinz Hofbauer, Fernando Alonso-Fernandez, Josef Bigun, and Andreas Uhl.
Experimental analysis regarding the influence of iris segmentation on the recognition rate.
IET Biometrics, 2016.
http://hh.diva-portal.org/smash/get/diva2:798516/FULLTEXT01.pdf.

198

Ana F. Sequeira, Lulu Chen, Peter Wild, James Ferryman, Fernando Alonso-Fernandez, Josef Bigun, Kiran B. Raja, R. Raghavendra, and Christoph Busch.
Cross-eyed : Cross-spectral iris/periocular recognition database and competition.
In Proceedings of the 15th International Conference of the Biometrics Special Interest Group :, number P-260 in Lecture Notes in Informatics-Proceedings. 2016.
ISBN 978-3-8857-9654-1.

199

Fernando Alonso-Fernandez and Josef Bigun.
An overview of periocular biometrics.
In Iris and Periocular Biometric Recognition :, number 5 in IET security series, pages 29–53. The Institution of Engineering and Technology, 2017.
ISBN 978-1-78561-168-1.

200

Fernando Alonso-Fernandez, Reuben Farrugia, and Josef Bigun.
Learning-based local-patch resolution reconstruction of iris smart-phone images.
In :, pages 787–793. 2017.
ISBN 978-1-5386-1124-1.

201

Fernando Alonso-Fernandez, Reuben A. Farrugia, and Josef Bigun.
Improving very low-resolution iris identification via super-resolution reconstruction of local patches.
In 2017 International Conference of the Biometrics Special Interest Group (BIOSIG) :, volume P-270 of Lecture Notes in Informatics (LNI) - Proceedings. 2017.
ISBN 978-3-88579-664-0.

202

Fernando Alonso-Fernandez, Reuben A. Farrugia, and Josef Bigun.
Iris super-resolution using iterative neighbor embedding.
In 2017 IEEE Conference on Computer Vision and Pattern Recognition Workshops :, pages 655–663. 2017.
ISBN 978-1-5386-0733-6.

203

Fernando Alonso-Fernandez, Anna Mikaelyan, and Josef Bigun.
Compact multi-scale periocular recognition using safe features.
In Proceedings of the 23rd International Conference On Pattern Recognition (Icpr) :, International Conference on Pattern Recognition, pages 1455–1460. 2017.
ISBN 978-1-5090-4847-2.

204

Fernando Alonso-Fernandez, Kiran B. Raja, Christoph Busch, and Josef Bigun.
Log-likelihood score level fusion for improved cross-sensor smartphone periocular recognition.
In 2017 25th European Signal Processing Conference (EUSIPCO) :, European Signal Processing Conference (EUSIPCO), pages 281–285. 2017.
ISBN 978-0-9928626-7-1.

205

Martin Cooney and Josef Bigun.
Pastvision+ : Thermovisual inference of recent medicine intake by detecting heated objects and cooled lips.
Frontiers in Robotics and AI, 4, 2017.

206

Martin Cooney and Josef Bigun.
Pastvision: Exploring “seeing” into the near past with thermal touch sensing and object detection – for robot monitoring of medicine intake by dementia patients.
In :, number 137 in Linköping Electronic Conference Proceedings, pages 30–38. 2017.

207

Andreas Ranftl, Fernando Alonso-Fernandez, Stefan Karlsson, and Josef Bigun.
A real-time adaboost cascade face tracker based on likelihood map and optical flow.
IET Biometrics, 6(6):468–477, 2017.

208

Ana F. Sequeira, Lulu Chen, James Ferryman, Peter Wild, Fernando Alonso-Fernandez, Josef Bigun, Kiran B. Raja, R. Raghavendra, Christoph Busch, Tiago Freitas Pereira, Sebastien Marcel, Sushree Sangeeta Behera, Mahesh Gour, and Vivek Kanhangad.
Cross-eyed 2017 : Cross-spectral iris/periocular recognition competition.
In :, pages 725–732. 2017.
ISBN 978-1-5386-1124-1.

209

Fernando Alonso-Fernandez, Josef Bigun, and Cristofer Englund.
Expression recognition using the periocular region : A feasibility study.
In Intl Conf on Signal Image Technology & Internet Based Systems, SITIS. 2018.

210

Fernando Alonso-Fernandez, Reuben A. Farrugia, Josef Bigun, Julian Fierrez, and Ester Gonzalez-Sosa.
A survey of super-resolution in iris biometrics with evaluation of dictionary-learning.
IEEE Access, 7:6519–6544, 2019.

211

Ram P. Krish, Julian Fierrez, Daniel Ramos, Fernando Alonso-Fernandez, and Josef Bigun.
Improving automated latent fingerprint identification using extended minutia types.
Information Fusion, 50:9–19, 2019.

212

Josef Bigun and Fernando Alonso-Fernandez.
Analytic signal phase in $n-d$ by linear symmetry tensor–fingerprint modeling.
ArXiv, 2020.
bigun20arxiv.pdf,https://arxiv.org/abs/2005.08108,https://doi.org/10.48550/arXiv.2005.08108.