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Recent Publications

This is "The Multimedia Signal Processing and Security Lab", short WaveLab, website. We are a research group at the Computer Sciences Department of the University of Salzburg. The short name "WaveLab" already indicates that wavelets are among our favorite tools - we have 15 years of experience in this area. Our research is focused on Multimedia Security including Watermarking, Image and Video Compression, Medical Image Classification, and Biometrics.
     

Biometrics

 

Publications:

  1. [Haemmerle10a] J. Hämmerle-Uhl, K. Raab, A. Uhl, "Experimental Study on the Impact of Robust Watermarking on Iris Recognition Accuracy (Best Paper Award, Applications Track)", In Proceedings of the 25th ACM Symposium on Applied Computing, pp. 1479-1484, 2010
  2. [Rathgeb10f] Christian Rathgeb, Andreas Uhl, "Iris-Biometric Hash Generation for Biometric Database Indexing", In Proceedings of the 20th International Conference on Pattern Recognition (ICPR'10), Istanbul, Turkey, August 23 - 26, 2010, to appear
  3. [Rathgeb10c ] Christian Rathgeb, Andreas Uhl, "Secure Iris Recognition based on Local Intensity Variations", In Proceedings of the International Conference on Image Analysis and Recognition (ICIAR'10), pp. 266-275, Povoa de Varzim, Portugal, Springer LNCS, 6112, June 21 - 23, 2010
  4. [Rathgeb10a ] Christian Rathgeb, Andreas Uhl, "Context-based Template Matching in Iris Recognition", In Proceedings of the IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP'10), pp. 842-845, Dallas, TX, USA, March 14 - 19, 2010
  5. [Rathgeb10e] Christian Rathgeb, Andreas Uhl, "Attacking Iris Recognition: An Effcient Hill-Climbing Technique", In Proceedings of the 20th International Conference on Pattern Recognition (ICPR'10), Istanbul, Turkey, August 23 - 26, 2010, to appear
  6. [Faerberboeck10a] Peter Färberböck, Jutta Hämmerle-Uhl, Dominik Kaaser, Elias Pschernig, Andreas Uhl, "Transforming Rectangular and Polar Iris Images to Enable Cancelable Biometrics", In Proceedings of the International Conference on Image Analysis and Recognition (ICIAR'10), pp. 276-386, Povoa de Varzim, Portugal, Springer LNCS, 6112, June 21 - 23, 2010
  7. [Rathgeb10h] Christian Rathgeb, Andreas Uhl, Peter Wild, "Incremental Iris Recognition: A Single-algorithm Serial Fusion Strategy to Optimize Time Complexity", In Proceedings of the 4th IEEE International Conference on Biometrics: Theory, Application, and Systems 2010 (IEEE BTAS'10), IEEE Press, September 27 - 29, 2010, to appear
  8. [Muehlbacher10a] B. Mühlbacher, T. Stütz, A. Uhl, "JPEG2000 Part 2 wavelet packet subband structures in fingerprint recognition", In P. Frossard, H. Li, F. Wu, B. Girod, S. Li, G. Wei, editors, Visual Communications and Image Processing 2010 (VCIP'10), pp. 77442C-1-7442C-10, Huang Shan, China, Proceedings of SPIE, 7744, SPIE, July 2010
  9. [Rathgeb10b ] Christian Rathgeb, Andreas Uhl, "Privacy Preserving Key Generation for Iris Biometrics", In B. De Decker, I. Schaumüller-Bichl, editors, Proceedings of the 11th Joint IFIP TC6 and TC11 Conference on Communications and Multimedia Security, CMS '10, pp. 191-200, Linz, Austria, IFIP Advances in Information and Communication Technology, Springer LNCS, 6102, May 31 - June 2, 2010
  10. [Konrad10a] Mario Konrad, Herbert Stögner, Andreas Uhl, Peter Wild, "Computationally efficient serial combination of rotation-invariant and rotation compensating iris recognition algorithms", In P. Richard, J. Braz, editors, Proceedings of the 5th International Conference on Computer Vision Theory and Applications, VISAPP'10, pp. 85-90, Angers, France, 1, May 17 - 21, 2010
  11. [Haemmerle09a] J. Hämmerle-Uhl, C. Prähauser, T. Starzacher, A. Uhl, "Improving compressed iris recognition accuracy using JPEG2000 RoI coding", In M. Tistarelli, M.S. Nixon, editors, Proceedings of the 3rd International Conference on Biometrics 2009 (ICB'09), pp. 1102-1111, LNCS, 5558, Springer Verlag, 2009
  12. [Haemmerle09b] J. Hämmerle-Uhl, E. Pschernig, A. Uhl, "Cancelable iris Biometrics using Block Re-mapping and Image Warping", In P. Samarati, M. Yung, F. Martinelli, C.A. Ardagna, editors, Proceedings of the 12th International Information Security Conference (ISC'09), pp. 135-142, LNCS, 5735, Springer Verlag, 2009
  13. [Konrad09a] Mario Konrad, Herbert Stögner, Andreas Uhl, "Custom Design of JPEG quantization tables for compressing iris polar images to improve recognition accuracy", In M. Tistarelli, M.S. Nixon, editors, Proceedings of the 3rd International Conference on Biometrics 2009 (ICB'09), pp. 1091-1101, LNCS, 5558, Springer Verlag, 2009
  14. [Rathgeb09a ] Christian Rathgeb, Andreas Uhl, "Systematic construction of iris-based fuzzy commitment schemes", In M. Tistarelli, M.S. Nixon, editors, Proceedings of the 3rd International Conference on Biometrics 2009 (ICB'09), pp. 940-949, LNCS, 5558, Springer Verlag, 2009
  15. [Uhl09b] Andreas Uhl, Peter Wild, "Single-sensor multi-instance fingerprint and eigenfinger recognition using (weighted) score combination methods", International Journal on Biometrics (Special Issue on Multimodal Biometric and Biometric Fusion) 1:4, pp. 442-462, 2009
  16. [Uhl09a ] Andreas Uhl, Peter Wild, "Parallel Versus Serial Classifier Combination for Multibiometric Hand-based Identification", In M. Tistarelli, M.S. Nixon, editors, Proceedings of the 3rd International Conference on Biometrics 2009 (ICB'09), pp. 950-959, LNCS, 5558, Springer Verlag, 2009
  17. [Rathgeb09c ] Christian Rathgeb, Andreas Uhl, "Context-based Texture Analysis for Secure Revocable Iris-Biometric Key Generation", In Proceedings of the 3rd International Conference on Imaging for Crime Detection and Prevention, ICDP '09, London, UK, December 3rd, 2009
  18. [Uhl09c ] Andreas Uhl, Peter Wild, "Comparing Verification Performance of Kids and Adults for Fingerprint, Palmprint, Hand-geometry and Digitprint Biometrics", In Proceedings of the 3rd IEEE International Conference on Biometrics: Theory, Application, and Systems 2009 (IEEE BTAS'09), pp. 1-6, IEEE Press, Oct. 2009
  19. [Konrad09b] Mario Konrad, Herbert Stögner, Andreas Uhl, "Evolutionary Optimization of JPEG Quantization Tables for Compressing Iris Polar Images in Iris Recognition Systems", In Proceedings of the 6th International Symposium on Image and Signal Processing and Analysis, ISPA '09, Salzburg, Austria, September 16 - 18, 2009
  20. [Rathgeb09b ] Christian Rathgeb, Andreas Uhl, "An Iris-Based Interval-Mapping Scheme for Biometric Key Generation", In Proceedings of the 6th International Symposium on Image and Signal Processing and Analysis, ISPA '09, Salzburg, Austria, September 16 - 18, 2009
  21. [Weinhandel09a] Georg Weinhandel, Herbert Stögner, Andreas Uhl, "Experimental Study on Lossless Compression of Biometric Sample Data", In Proceedings of the 6th International Symposium on Image and Signal Processing and Analysis, ISPA '09, Salzburg, Austria, September 16 - 18, 2009
  22. [Kostmajer09a] G.S. Kostmajer, H. Stögner, A. Uhl, "Custom JPEG Quantization for Improved Iris Recognition Accuracy", In D. Gritzalis, J. Lopez, editors, Emerging Challenges for Security, Privacy and Trust. Proceedings of the 24th IFIP International Information Security Conference 2009 (IFIP SEC'09), pp. 76-86, IFIP AICT, 297, Springer Verlag, May 2009
  23. [Fuhrmann09a] Thomas Fuhrmann, Jutta Hämmerle-Uhl, Andreas Uhl, "Usefulness of retina codes in biometrics", In Advances in Image and Video Technology: Proceedings of the 3rd Pacific-Rim Symposium on Image and Video Technology, PSIVT '09, pp. 624-632, Tokyo, Japan, Lecture Notes in Computer Science, 5414, Springer, January 13 - 16, 2009
  24. [Matschitsch08a] S. Matschitsch, H. Stögner, M. Tschinder, A. Uhl, "Rotation-invariant iris recognition: boosting 1D spatial-domain signatures to 2D", In J. Filipe, J.A. Cetto, J.-L. Ferrier, editors, ICINCO 2008: Proceedings of the 5th International Conference on Informatics in Control, Automation and Robotics, pp. 232-235, SPSMC, INSTICC Press, 2008
  25. [Uhl08b ] Andreas Uhl, Peter Wild, "Personal Recognition using single-sensor multimodal hand biometrics", In A. Elmoataz, O. Lezoray, F. Nouboud, D. Mammass, editors, Image and Signal Processing. Proceedings of ICISP 2008, pp. 396-404, LNCS, 5099, Springer Verlag, 2008
  26. [Uhl08a ] Andreas Uhl, Peter Wild, "Footprint-based biometric verification", Journal of Electronic Imaging 17, pp. 011016, doi:10.1117/1.2892674, 2008
  27. [Engel08a ] Dominik Engel, Elias Pschernig, Andreas Uhl, "An Analysis of Lightweight Encryption Schemes for Fingerprint Images", IEEE Transactions on Information Forensics and Security 3:2, pp. 173-182, IEEE, June 2008
  28. [Engel08b ] Dominik Engel, "Media Encryption for Still Visual Data -- An Analysis of Selected Techniques for Natural Images and Fingerprint Data in the Spatial and Wavelet Domain", PhD thesis, Department of Computer Sciences, University of Salzburg, Austria, June 2008
  29. [Jenisch08a] Stefan Jenisch, Stefan Lukesch, Andreas Uhl, "Comparison of compression algorithms' impact on iris recognition accuracy II: revisiting JPEG", In Proceedings of SPIE, Security, Forensics, Steganography, and Watermarking of Multimedia Contents X, pp. 68190M ff., San Jose, CA, USA, 6819, January 27 - 31, 2008
  30. [Wild08a ] Peter Wild, "Single-sensor hand and footprint-based multimodal biometric recognition", Master thesis, Department of Computer Sciences, University of Salzburg, Austria, Jan. 2008
  31. [Matschitsch07a] S. Matschitsch, M. Tschinder, A. Uhl, "Comparison of Compression Algorithms' Impact on Iris Recognition Accuracy", In S.-W. Lee, S.Z. Li, editors, Proceedings of the 2nd International Conference on Biometrics 2007 (ICB'07), pp. 232-241, LNCS, 4642, Springer Verlag, 2007
  32. [Uhl07a ] Andreas Uhl, Peter Wild, "Personal identification using Eigenfeet, Ballprint and Foot geometry biometrics", In Proceedings of the First IEEE International Conference on Biometrics: Theory, Application, and Systems 2007 (IEEE BTAS'07), pp. 1-6, IEEE Press, Oct. 2007
  33. [Mascher07a] A. Mascher-Kampfer, H. Stögner, A. Uhl, "Comparison of compression algorithms' impact on fingerprint and face recognition accuracy", In C.W. Chen, D. Schonfeld, J. Luo, editors, Visual Communications and Image Processing 2007 (VCIP'07), pp. 650810-1-65050N-10, San Jose, CA, USA, Proceedings of SPIE, 6508, SPIE, Jan. 2007
 
Multimedia Signal Processing
and Security Lab
Saturday, 31-Jul-2010 21:06:48 CEST