Andreas Uhl

Christian Rathgeb, Andreas Uhl, Peter Wild: Iris Biometrics - From Segmentation to Template Security. Advances in Information Security 59, Springer 2013, isbn 978-1-4614-5570-7, pp. 3-316

Michael Häfner, Michael Liedlgruber, Andreas Uhl, Andreas Vécsei, Friedrich Wrba: Delaunay triangulation-based pit density estimation for the classification of polyps in high-magnification chromo-colonoscopy. Computer Methods and Programs in Biomedicine 107(3): 565-581 (2012)

Dominik Engel, Thomas Stütz, Andreas Uhl: Assessing JPEG2000 encryption with key-dependent wavelet packets. EURASIP J. Information Security 2012: 2 (2012)

Michael Häfner, Michael Liedlgruber, Andreas Uhl, Andreas Vécsei, Friedrich Wrba: Color treatment in endoscopic image classification using multi-scale local color vector patterns. Medical Image Analysis 16(1): 75-86 (2012)

Roland Kwitt, Nuno Vasconcelos, Nikhil Rasiwasia, Andreas Uhl, Bradley C. Davis, Michael Häfner, Friedrich Wrba: Endoscopic image analysis in semantic space. Medical Image Analysis 16(7): 1415-1422 (2012)

Hermann Hellwagner, Heinz Hofbauer, Robert Kuschnig, Thomas Stütz, Andreas Uhl: Secure transport and adaptation of MC-EZBC video utilizing H.264-based transport protocols. Sig. Proc.: Image Comm. 27(2): 192-207 (2012)

Thomas Stütz, Andreas Uhl: A Survey of H.264 AVC/SVC Encryption. IEEE Trans. Circuits Syst. Video Techn. 22(3): 325-339 (2012)

Peter Meerwald, Andreas Uhl: An Efficient Robust Watermarking Method Integrated in H.264/SVC. T. Data Hiding and Multimedia Security 7: 1-14 (2012)

Thomas Stütz, Andreas Uhl: Efficient and Rate-Distortion Optimal Wavelet Packet Basis Selection in JPEG2000. IEEE Transactions on Multimedia 14(2): 264-277 (2012)

Heinz Hofbauer, Christian Rathgeb, Andreas Uhl, Peter Wild: Image metric-based biometric comparators: A supplement to feature vector-based Hamming distance? BIOSIG 2012: 1-5

Thomas Stütz, Andreas Uhl: Efficient anisotropic wavelet packet basis selection in JPEG2000. ICASSP 2012: 777-780

Andreas Uhl, Yvonne Höller: Iris-sensor authentication using camera PRNU fingerprints. ICB 2012: 230-237

Andreas Uhl, Peter Wild: Weighted adaptive Hough and ellipsopolar transforms for real-time iris segmentation. ICB 2012: 283-290

Christian Rathgeb, Andreas Uhl, Peter Wild: Iris-biometric comparators: Exploiting comparison scores towards an optimal alignment under Gaussian assumption. ICB 2012: 297-302

Andreas Uhl, Peter Wild: Multi-stage Visible Wavelength and Near Infrared Iris Segmentation Framework. ICIAR (2) 2012: 1-10

Andreas Uhl, Peter Wild: Combining Face with Face-Part Detectors under Gaussian Assumption. ICIAR (2) 2012: 80-89

Michael Gadermayr, Andreas Uhl: Image Segmentation of Vickers Indentations Using Shape from Focus. ICIAR (1) 2012: 149-157

Thomas Stütz, Andreas Uhl: Complexity analysis of the Key-dependent Wavelet Packet Transform for JPEG2000 encryption. ICIP 2012: 2633-2636

Christian Rathgeb, Andreas Uhl: Iris-Biometric Fuzzy Commitment Schemes under Signal Degradation. ICISP 2012: 217-225

Michael Gadermayr, Andreas Uhl: Dual-Resolution Active Contours Segmentation of Vickers Indentation Images with Shape Prior Initialization. ICISP 2012: 362-369

Heinz Hofbauer, Christian Rathgeb, Andreas Uhl, Peter Wild: Iris Recognition in Image Domain: Quality-Metric Based Comparators. ISVC (2) 2012: 1-10

Michael Gadermayr, Andreas Maier, Andreas Uhl: The Impact of Unfocused Vickers Indentation Images on the Segmentation Performance. ISVC (2) 2012: 468-478

Jutta Hämmerle-Uhl, Karl Raab, Andreas Uhl: Watermarking scalability for copyright protection in wireless and mobile environments. IWCMC 2012: 791-796

Jutta Hämmerle-Uhl, Yvonne Höller, Andreas Uhl, Andreas Vécsei: Endoscope Distortion Correction Does Not (Easily) Improve Mucosa-Based Classification of Celiac Disease. MICCAI (3) 2012: 574-581

Jutta Hämmerle-Uhl, Rudolf Schraml, Andreas Uhl: Privacy enhancing technologies in video surveillance applied to JPEG2000 codestreams. MMSP 2012: 95-100

Michael Gschwandtner, Jutta Hämmerle-Uhl, Yvonne Höller, Michael Liedlgruber, Andreas Uhl, Andreas Vécsei: Improved endoscope distortion correction does not necessarily enhance mucosa-classification based medical decision support systems. MMSP 2012: 158-163

Andreas Vécsei, G. Amann, Sebastian Hegenbart, Michael Liedlgruber, Andreas Uhl: Automated Marsh-like classification of celiac disease in children using local texture operators. Comp. in Bio. and Med. 41(6): 313-325 (2011)

Christian Rathgeb, Andreas Uhl: A survey on biometric cryptosystems and cancelable biometrics. EURASIP J. Information Security 2011: 3 (2011)

Roland Kwitt, Peter Meerwald, Andreas Uhl: Lightweight Detection of Additive Watermarking in the DWT-Domain. IEEE Transactions on Image Processing 20(2): 474-484 (2011)

Roland Kwitt, Peter Meerwald, Andreas Uhl: Efficient Texture Image Retrieval Using Copulas in a Bayesian Framework. IEEE Transactions on Image Processing 20(7): 2063-2077 (2011)

Sebastian Hegenbart, Andreas Uhl, Andreas Vécsei: Impact of Histogram Subset Selection on Classification using Multi-scale LBP-Operators. Bildverarbeitung für die Medizin 2011: 359-363

Jutta Hämmerle-Uhl, Karl Raab, Andreas Uhl: Attack against Robust Watermarking-Based Multimodal Biometric Recognition Systems. BIOID 2011: 25-36

Christian Rathgeb, Andreas Uhl, Peter Wild: On Combining Selective Best Bits of Iris-Codes. BIOID 2011: 227-237

Reinhard Huber, Herbert Stögner, Andreas Uhl: Semi-fragile Watermarking in Biometric Systems: Template Self-Embedding. CAIP (2) 2011: 34-41

Kurt Horvath, Herbert Stögner, Andreas Uhl: Effects of JPEG XR Compression Settings on Iris Recognition Systems. CAIP (2) 2011: 73-80

Reinhard Huber, Herbert Stögner, Andreas Uhl: Two-Factor Biometric Recognition with Integrated Tamper-Protection Watermarking. Communications and Multimedia Security 2011: 72-84

Kurt Horvath, Herbert Stögner, Andreas Uhl, Georg Weinhandel: Lossless Compression of Polar Iris Image Data. IbPRIA 2011: 329-337

Andreas Uhl, Andreas Vécsei, Georg Wimmer: Complex Wavelet Transform Variants in a Scale Invariant Classification of Celiac Disease. IbPRIA 2011: 742-749

Christian Rathgeb, Andreas Uhl, Peter Wild: Reliability-balanced feature level fusion for fuzzy commitment scheme. IJCB 2011: 1-7

Jutta Hämmerle-Uhl, Christian Koidl, Andreas Uhl: Multiple blind re-watermarking with quantisation-based embedding. ICIP 2011: 265-268

Thomas Stütz, Andreas Uhl: Efficient wavelet packet basis selection in JPEG2000. ICIP 2011: 317-320

Roland Kwitt, Peter Meerwald, Andreas Uhl, Geert Verdoolaege: Testing a multivariate model for wavelet coefficients. ICIP 2011: 1277-1280

Stefan Jenisch, Andreas Uhl: Security analysis of a cancelable iris recognition system based on block remapping. ICIP 2011: 3213-3216

Jutta Hämmerle-Uhl, Karl Raab, Andreas Uhl: Watermarking as a Means to Enhance Biometric Systems: A Critical Survey. Information Hiding 2011: 238-254

Sebastian Hegenbart, Andreas Uhl, Andreas Vécsei: Systematic Assessment of Performance Prediction Techniques in Medical Image Classification A Case Study on Celiac Disease. IPMI 2011: 498-509

Michael Gschwandtner, Roland Kwitt, Andreas Uhl, Wolfgang Pree: BlenSor: Blender Sensor Simulation Toolbox. ISVC (2) 2011: 199-208

Michael Gschwandtner, Roland Kwitt, Andreas Uhl, Wolfgang Pree: Infrared camera calibration for dense depth map construction. Intelligent Vehicles Symposium 2011: 857-862

Roland Kwitt, Nikhil Rasiwasia, Nuno Vasconcelos, Andreas Uhl, Michael Häfner, Friedrich Wrba: Learning Pit Pattern Concepts for Gastroenterological Training. MICCAI (3) 2011: 280-287

Christian Rathgeb, Andreas Uhl, Peter Wild: Shifting score fusion: on exploiting shifting variation in iris recognition. SAC 2011: 3-7

Bart De Decker, Jorn Lapon, Vincent Naessens, Andreas Uhl (Eds.): Communications and Multimedia Security, 12th IFIP TC 6 / TC 11 International Conference, CMS 2011, Ghent, Belgium, October 19-21,2011. Proceedings. Lecture Notes in Computer Science 7025, Springer 2011, isbn 978-3-642-24711-8

Roland Kwitt, Peter Meerwald, Andreas Uhl: Blind Detection of Additive Spread-Spectrum Watermarking in the Dual-Tree Complex Wavelet Transform Domain. IJDCF 2(2): 34-46 (2010)

Arthur Schuchter, Andreas Uhl: Embedded hardware low cost JPEG 2000 video coding system - Hardware coder for surveillance type videos. J. Real-Time Image Processing 5(3): 149-162 (2010)

Roland Kwitt, Andreas Uhl: Lightweight Probabilistic Texture Retrieval. IEEE Transactions on Image Processing 19(1): 241-253 (2010)

Michael Häfner, Leonhard Brunauer, Hannes Payer, Robert Resch, Alfred Gangl, Andreas Uhl, Friedrich Wrba, Andreas Vécsei: Computer-aided classification of zoom-endoscopical images using Fourier filters. IEEE Transactions on Information Technology in Biomedicine 14(4): 958-970 (2010)

Peter Meerwald, Andreas Uhl: Watermark Detection for Video Bookmarking Using Mobile Phone Camera. Communications and Multimedia Security 2010: 64-74

Thomas Stütz, Andreas Uhl: Efficient Format-Compliant Encryption of Regular Languages: Block-Based Cycle-Walking. Communications and Multimedia Security 2010: 81-92

Christian Rathgeb, Andreas Uhl: Privacy Preserving Key Generation for Iris Biometrics. Communications and Multimedia Security 2010: 191-200

Christian Rathgeb, Andreas Uhl: Context-Based Template Matching in Iris Recognition. ICASSP 2010: 842-845

Michael Häfner, Alfred Gangl, Michael Liedlgruber, Andreas Uhl, Andreas Vécsei, Friedrich Wrba: Classification of Endoscopic Images Using Delaunay Triangulation-Based Edge Features. ICIAR (2) 2010: 131-140

Christian Rathgeb, Andreas Uhl: Secure Iris Recognition Based on Local Intensity Variations. ICIAR (2) 2010: 266-275

Peter Färberböck, Jutta Hämmerle-Uhl, Dominik Kaaser, Elias Pschernig, Andreas Uhl: Transforming Rectangular and Polar Iris Images to Enable Cancelable Biometrics. ICIAR (2) 2010: 276-286

Christian Rathgeb, Andreas Uhl: Two-Factor Authentication or How to Potentially Counterfeit Experimental Results in Biometric Systems. ICIAR (2) 2010: 296-305

Thomas Stütz, Bernhard Muhlbacher, Andreas Uhl: Best wavelet packet bases in a JPEG2000 rate-distortion sense: The impact of header data. ICME 2010: 19-24

Stefan Huber, Roland Kwitt, Peter Meerwald, Martin Held, Andreas Uhl: Watermarking of 2D vector graphics with distortion constraint. ICME 2010: 480-485

Christian Rathgeb, Andreas Uhl: Attacking Iris Recognition: An Efficient Hill-Climbing Technique. ICPR 2010: 1217-1220

Michael Häfner, Alfred Gangl, Michael Liedlgruber, Andreas Uhl, Andreas Vécsei, Friedrich Wrba: Endoscopic Image Classification Using Edge-Based Features. ICPR 2010: 2724-2727

Christian Rathgeb, Andreas Uhl: Iris-Biometric Hash Generation for Biometric Database Indexing. ICPR 2010: 2848-2851

Peter Meerwald, Andreas Uhl: Robust Watermarking of H.264-Encoded Video: Extension to SVC. IIH-MSP 2010: 82-85

Michael Gschwandtner, Wolfgang Pree, Andreas Uhl: Track Detection for Autonomous Trains. ISVC (3) 2010: 19-28

Andreas Uhl, Peter Wild: Enhancing Iris Matching Using Levenshtein Distance with Alignment Constraints. ISVC (1) 2010: 469-478

Peter Meerwald, Andreas Uhl: Robust Watermarking of H.264/SVC-Encoded Video: Quality and Resolution Scalability. IWDW 2010: 159-169

Jutta Hämmerle-Uhl, Karl Raab, Andreas Uhl: Experimental study on the impact of robust watermarking on iris recognition accuracy. SAC 2010: 1479-1484

Mario Konrad, Herbert Stögner, Andreas Uhl, Peter Wild: Computationally Efficient Serial Combination of Rotation-invariant and Rotation Compensating Iris Recognition Algorithms. VISAPP (1) 2010: 85-90

Andreas Vécsei, Thomas Fuhrmann, Michael Liedlgruber, Leonhard Brunauer, Hannes Payer, Andreas Uhl: Automated classification of duodenal imagery in celiac disease using evolved Fourier feature vectors. Computer Methods and Programs in Biomedicine 95(2-S1): 68-78 (2009)

Dominik Engel, Thomas Stütz, Andreas Uhl: A survey on JPEG2000 encryption. Multimedia Syst. 15(4): 243-270 (2009)

Michael Häfner, Roland Kwitt, Andreas Uhl, Alfred Gangl, Friedrich Wrba, Andreas Vécsei: Feature extraction from multi-directional multi-resolution image transformations for the classification of zoom-endoscopy images. Pattern Anal. Appl. 12(4): 407-413 (2009)

Michael Häfner, Roland Kwitt, Andreas Uhl, Friedrich Wrba, Alfred Gangl, Andreas Vécsei: Computer-assisted pit-pattern classification in different wavelet domains for supporting dignity assessment of colonic polyps. Pattern Recognition 42(6): 1180-1191 (2009)

Hermann Hellwagner, Robert Kuschnig, Thomas Stütz, Andreas Uhl: Efficient in-network adaptation of encrypted H.264/SVC content. Sig. Proc.: Image Comm. 24(9): 740-758 (2009)

Peter Meerwald, Christian Koidl, Andreas Uhl: Attack on "Watermarking Method Based on Significant Difference of Wavelet Coefficient Quantization". IEEE Transactions on Multimedia 11(5): 1037-1041 (2009)

Christian Rathgeb, Andreas Uhl: Systematic Construction of Iris-Based Fuzzy Commitment Schemes. ICB 2009: 940-949

Andreas Uhl, Peter Wild: Parallel versus Serial Classifier Combination for Multibiometric Hand-Based Identification. ICB 2009: 950-959

Mario Konrad, Herbert Stögner, Andreas Uhl: Custom Design of JPEG Quantisation Tables for Compressing Iris Polar Images to Improve Recognition Accuracy. ICB 2009: 1091-1101

Jutta Hämmerle-Uhl, C. Prähauser, T. Starzacher, Andreas Uhl: Improving Compressed Iris Recognition Accuracy Using JPEG2000 RoI Coding. ICB 2009: 1102-1111

Roland Kwitt, Andreas Uhl: A joint model of complex wavelet coefficients for texture retrieval. ICIP 2009: 1877-1880

Roland Kwitt, Peter Meerwald, Andreas Uhl: Color-image watermarking using multivariate power-exponential distribution. ICIP 2009: 4245-4248

Dominik Engel, Thomas Stütz, Andreas Uhl: Evaluation of JPEG2000 hashing for efficient authentication. ICME 2009: 1728-1731

Michael Gschwandtner, Andreas Uhl: Protected Progressive Meshes. ISVC (2) 2009: 35-48

Jutta Hämmerle-Uhl, Elias Pschernig, Andreas Uhl: Cancelable Iris Biometrics Using Block Re-mapping and Image Warping. ISC 2009: 135-142

Michael Häfner, Alfred Gangl, Roland Kwitt, Andreas Uhl, Andreas Vécsei, Friedrich Wrba: Improving Pit-Pattern Classification of Endoscopy Images by a Combination of Experts. MICCAI (1) 2009: 247-254

Peter Meerwald, Andreas Uhl: Watermarking of Raw Digital Images in Camera Firmware: Embedding and Detection. PSIVT 2009: 340-348

Thomas Fuhrmann, Jutta Hämmerle-Uhl, Andreas Uhl: Usefulness of Retina Codes in Biometrics. PSIVT 2009: 624-632

Thomas Stütz, Andreas Uhl: On JPEG2000 Error Concealment Attacks. PSIVT 2009: 851-861

Gerald Stefan Kostmajer, Herbert Stögner, Andreas Uhl: Custom JPEG Quantization for Improved Iris Recognition Accuracy. SEC 2009: 76-86

Gerold Laimer, Andreas Uhl: Key-Dependent JPEG2000-Based Robust Hashing for Secure Image Authentication. EURASIP J. Information Security 2008 (2008)

Andreas Uhl, Peter Wild: Footprint-based biometric verification. J. Electronic Imaging 17(1): 011016 (2008)

Dominik Engel, Elias Pschernig, Andreas Uhl: An Analysis of Lightweight Encryption Schemes for Fingerprint Images. IEEE Transactions on Information Forensics and Security 3(2): 173-182 (2008)

Roland Kwitt, Andreas Uhl: Color eigen-subband features for endoscopy image classification. ICASSP 2008: 589-592

Stefan Matschitsch, Herbert Stögner, Martin Tschinder, Andreas Uhl: Rotation-invariant Iris Recognition - Boosting 1D Spatial-domain Signatures to 2D. ICINCO-SPSMC 2008: 232-235

Roland Kwitt, Andreas Uhl: Image similarity measurement by Kullback-Leibler divergences between complex wavelet subband statistics for texture retrieval. ICIP 2008: 933-936

Andreas Uhl, Peter Wild: Personal Recognition Using Single-Sensor Multimodal Hand Biometrics. ICISP 2008: 396-404

Jutta Hämmerle-Uhl, Michael Liedlgruber, Andreas Uhl, Hartmut Wernisch: Multiple re-watermarking using varying wavelet packets. ICME 2008: 213-216

Peter Meerwald, Andreas Uhl: Blind motion-compensated video watermarking. ICME 2008: 357-360

Thomas Stütz, Andreas Uhl: Format-Compliant Encryption of H.264/AVC and SVC. ISM 2008: 446-451

Peter Meerwald, Andreas Uhl: Scalability Evaluation of Blind Spread-Spectrum Image Watermarking. IWDW 2008: 61-75

Roland Kwitt, Peter Meerwald, Andreas Uhl: A lightweight rao-cauchy detector for additive watermarking in the dwt-domain. MM&Sec 2008: 33-42

Jutta Hämmerle-Uhl, Andreas Uhl, Hartmut Wernisch: Multiple re-watermarking using varying non-stationary mra with parameterized wavelet filters. MM&Sec 2008: 63-68

Roland Kwitt, Andreas Uhl: Multi-directional Multi-resolution Transforms for Zoom-Endoscopy Image Classification. Computer Recognition Systems 2 2008: 35-43

Dominik Engel, Thomas Stütz, Andreas Uhl: Format-Compliant JPEG2000 Encryption in JPSEC: Security, Applicability, and the Impact of Compression Parameters. EURASIP J. Information Security 2007 (2007)

Michael Gschwandtner, Andreas Uhl, Peter Wild: Transmission Error and Compression Robustness of 2D Chaotic Map Image Encryption Schemes. EURASIP J. Information Security 2007 (2007)

Karl Entacher, Christian Lenz, Martin Seidel, Andreas Uhl, Rudolf Weiglmaier: Applicability of Motion Estimation Algorithms for an Automatic Detection of Spiral Grain in CT Cross-Section Images of Logs. CAIP 2007: 36-44

Michael Häfner, Leonhard Brunauer, Hannes Payer, Robert Resch, Friedrich Wrba, Alfred Gangl, Andreas Vécsei, Andreas Uhl: Pit Pattern Classification of Zoom-Endoscopical Colon Images Using DCT and FFT. CBMS 2007: 159-164

Stefan Matschitsch, Martin Tschinder, Andreas Uhl: Comparison of Compression Algorithms' Impact on Iris Recognition Accuracy. ICB 2007: 232-241

Roland Kwitt, Andreas Uhl: Modeling the Marginal Distributions of Complex Wavelet Coefficient Magnitudes for the Classification of Zoom-Endoscopy Images. ICCV 2007: 1-8

Dominik Engel, Andreas Uhl: An Attack Against Image-Based Selective Bitplane Encryption. ICIP (2) 2007: 141-144

Dominik Engel, Thomas Stütz, Andreas Uhl: Format-compliant jpeg2000 encryption with combined packet header and packet body protection. MM&Sec 2007: 87-96

Thomas Stütz, Andreas Uhl: On efficient transparent jpeg2000 encryption. MM&Sec 2007: 97-108

Heinz Hofbauer, Andreas Uhl, Peter Zinterhof: Quasi Monte Carlo Integration in Grid Environments: Further Leaping Effects. Parallel Processing Letters 16(3): 285-312 (2006)

Michael Gschwandtner, Andreas Uhl, Peter Wild: Compression of Encrypted Visual Data. Communications and Multimedia Security 2006: 141-150

Heinz Hofbauer, Thomas Stütz, Andreas Uhl: Selective Encryption for Hierarchical MPEG. Communications and Multimedia Security 2006: 151-160

Dominik Engel, Andreas Uhl: Lightweight JPEG2000 Encryption with Anisotropic Wavelet Packets. ICME 2006: 2177-2180

Thomas Stütz, Andreas Uhl: On Format-Compliant Iterative Encryption of JPEG2000. ISM 2006: 985-990

Thomas Stütz, Andreas Uhl: Transparent Image Encryption Using Progressive JPEG. ISC 2006: 286-298

Albert Meixner, Andreas Uhl: Robustness and security of a wavelet-based CBIR hashing algorithm. MM&Sec 2006: 140-145

Dominik Engel, Rade Kutil, Andreas Uhl: A symbolic transform attack on lightweight encryption based on wavelet filter parameterization. MM&Sec 2006: 202-207

Karl Entacher, Thomas Schell, Andreas Uhl: Bad Lattice Points. Computing 75(4): 281-295 (2005)

Roland Norcen, Andreas Uhl: High performance JPEG 2000 and MPEG-4 VTC on SMPs using OpenMP. Parallel Computing 31(10-12): 1082-1098 (2005)

Roman Pfarrhofer, Andreas Uhl: Selective Image Encryption Using JBIG. Communications and Multimedia Security 2005: 98-107

Albert Meixner, Andreas Uhl: Security Enhancement of Visual Hashes Through Key Dependent Wavelet Transformations. ICIAP 2005: 543-550

Andreas Pommer, Andreas Uhl: Lightweight Protection of Visual Data Using High-Dimensional Wavelet Parametrization. ICIAP 2005: 645-652

Dominik Engel, Andreas Uhl: Parameterized biorthogonal wavelet lifting for lightweight JPEG 2000 transparent encryption. MM&Sec 2005: 63-70

Andreas Uhl, Manuel Prieto: Parallel and Distributed Processing of Visual Content: Traditional View and New Directions. PDP 2005: 2-

Jana Dittmann, Stefan Katzenbeisser, Andreas Uhl (Eds.): Communications and Multimedia Security, 9th IFIP TC-6 TC-11 International Conference, CMS 2005, Salzburg, Austria, September 19-21, 2005, Proceedings. Lecture Notes in Computer Science 3677, Springer 2005, isbn 3-540-28791-4

Karl Entacher, Gerold Laimer, Harald Röck, Andreas Uhl: Normalization of the Spectral Test in High Dimensions. Monte Carlo Meth. and Appl. 10(3-4): 265-274 (2004)

Thomas Schell, Andreas Uhl, Peter Zinterhof: Measures of Uniform Distribution in Wavelet Based Image Compression. Monte Carlo Meth. and Appl. 10(3-4): 587-597 (2004)

Odej Kao, Harald Kosch, Subramania Sudharsanan, Andreas Uhl: Topic 12: High Performance Multimedia. Euro-Par 2004: 751

Florian Tischler, Andreas Uhl: Dynamic Granularity Switching in Parallel Block-Matching Motion Compensation. Euro-Par 2004: 768-775

Roman Pfarrhofer, Markus Kelz, Peter Bachhiesl, Herbert Stögner, Andreas Uhl: Distributed Optimization of Fiber Optic Network Layout Using MATLAB. ICCSA (3) 2004: 538-547

Roland Norcen, Andreas Uhl: Encryption of wavelet-coded imagery using random permutations. ICIP 2004: 3431-3434

Thomas Köckerbauer, M. Kumar, Andreas Uhl: Lightweight JPEG 2000 confidentiality for mobile environments. ICME 2004: 1495-1498

Werner Dietl, Andreas Uhl: Robustness against unauthorized watermark removal attacks via key-dependent wavelet packet subband structures. ICME 2004: 2043-2046

Andreas Uhl, Andreas Pommer: Are parameterised biorthogonal wavelet filters suited (better) for selective encryption? MM&Sec 2004: 100-106

Michael Brachtl, Andreas Uhl, Werner Dietl: Key-dependency for a wavelet-based blind watermarking algorithm. MM&Sec 2004: 175-179

Albert Meixner, Andreas Uhl: Analysis of a wavelet-based robust hash algorithm. Security, Steganography, and Watermarking of Multimedia Contents 2004: 772-783

Roland Norcen, M. Podesser, Andreas Pommer, H.-P. Schmidt, Andreas Uhl: Confidential storage and transmission of medical image data. Comp. in Bio. and Med. 33(3): 277-292 (2003)

Thomas Schell, Andreas Uhl: Optimization and Assessment of Wavelet Packet Decompositions with Evolutionary Computation. EURASIP J. Adv. Sig. Proc. 2003(8): 806-813 (2003)

Manfred Feil, Andreas Uhl: Motion-compensated wavelet packet zerotree video coding on multicomputers. Journal of Systems Architecture 49(3): 75-87 (2003)

Karl Entacher, Wolfgang Ch. Schmid, Andreas Uhl: Editorial. Mathematics and Computers in Simulation 62(3-6): 217-218 (2003)

Andreas Pommer, Andreas Uhl: Selective encryption of wavelet-packet encoded image data: efficiency and security. Multimedia Syst. 9(3): 279-287 (2003)

Karl Entacher, Thomas Schell, Wolfgang Ch. Schmid, Andreas Uhl: Defects in parallel Monte Carlo and quasi-Monte Carlo integration using the leap-frog technique. Parallel Algorithms Appl. 18(1-2): 13-26 (2003)

Rudolf Schürer, Andreas Uhl: An evaluation of adaptive numerical integration algorithms on parallel systems. Parallel Algorithms Appl. 18(1-2): 27-47 (2003)

Werner Dietl, Peter Meerwald, Andreas Uhl: Protection of wavelet-based watermarking systems using filter parametrization. Signal Processing 83(10): 2095-2116 (2003)

Roland Norcen, Andreas Uhl: Selective Encryption of the JPEG2000 Bitstream. Communications and Multimedia Security 2003: 194-204

Werner Dietl, Andreas Uhl: Watermark Security via Secret Wavelet Packet Subband Structures. Communications and Multimedia Security 2003: 214-225

Bubi G. Flepp-Stars, Herbert Stögner, Andreas Uhl: Confidential Transmission of Lossless Visual Data: Experimental Modelling and Optimization. Communications and Multimedia Security 2003: 252-263

Ishfaq Ahmad, Pieter Jonker, Bertil Schmidt, Andreas Uhl: Topic Introduction. Euro-Par 2003: 850

Champskud J. Skrepth, Andreas Uhl: Robust Hash Functions for Visual Data: An Experimental Comparison. IbPRIA 2003: 986-993

Elias Pschernig, Andreas Uhl: Parallel Overlapped Block-Matching Motion Compensation Using MPI and OpenMP. PARCO 2003: 193-200

Roman Pfarrhofer, Peter Bachhiesl, Markus Kelz, Herbert Stögner, Andreas Uhl: MDICE - a MATLAB Toolbox for Efficient Cluster Computing. PARCO 2003: 535-542

Roland Norcen, Andreas Uhl: Wavelet-Based Still Image Coding Standards on SMPs using OpenMP. PARCO 2003: 827-834

Roland Norcen, Andreas Uhl: Experiments in JPEG2000-based INTRA coding for H.26L. VCIP 2003: 745-751

Roland Norcen, Andreas Uhl: Performance issues in MPEG-4 VTC image coding. VCIP 2003: 880-890

Karl Entacher, Thomas Schell, Andreas Uhl: Efficient lattice assessment for LCG and GLP parameter searches. Math. Comput. 71(239): 1231-1242 (2002)

Andreas Uhl, Peter Zinterhof: Parallel computing in image and video processing (guest editorial). Parallel Computing 28(7-8): 941-943 (2002)

Manfred Feil, Andreas Uhl: Wavelet Packet Image Decomposition on MIMD Architectures. Real-Time Imaging 8(5): 399-412 (2002)

Elias Pschernig, Andreas Uhl: Parallel Algorithms for Overlapped Block-Matching Motion Compensation. Scalable Computing: Practice and Experience 5(3) (2002)

Roman Trobec, Peter Zinterhof, Marián Vajtersic, Andreas Uhl: Parallel Numerics and Applications. Scalable Computing: Practice and Experience 5(3) (2002)

Champskud J. Skrepth, Andreas Uhl: Selective encryption of visual data. Communications and Multimedia Security 2002: 213-226

Andreas Uhl: Architectures and Algorithms for Multimedia Applications. Euro-Par 2002: 805-806

Manfred Feil, Rade Kutil, Andreas Uhl: Workshop Introduction. IPDPS 2002

Manfred Feil, Andreas Uhl: Efficient Wavelet-Based Video Coding. IPDPS 2002

Peter Meerwald, Roland Norcen, Andreas Uhl: Parallel JPEG2000 Image Coding on Multiprocessors. IPDPS 2002

Manfred Feil, Andreas Uhl: Wavelet Packet Zerotree Image Coding on Multicomputers. PDP 2002: 353-359

Florian Tischler, Andreas Uhl: Granularity Levels in Parallel Block-Matching Motion Compensation. PVM/MPI 2002: 183-190

Peter Meerwald, Roland Norcen, Andreas Uhl: Cache issues with JPEG2000 wavelet lifting. VCIP 2002: 626-634

Rade Kutil, Andreas Uhl: Parallel adaptive wavelet analysis. Future Generation Comp. Syst. 18(1): 97-106 (2001)

Manfred Feil, Andreas Uhl: Real-Time Image Analysis Using MIMD Parallel á trous Wavelet Algorithms. Real-Time Imaging 7(6): 483-493 (2001)

Peter Meerwald, Andreas Uhl: Watermark security via wavelet filter parametrization. ICIP (3) 2001: 1027-1030

Alfred Bruckmann, Andreas Uhl: Selective medical image compression techniques for telemedical and archiving applications. Comp. in Bio. and Med. 30(3): 153-169 (2000)

Christian Hufnagl, Andreas Uhl: Algorithms for Fractal Image Compression on Massively Parallel SIMD Arrays. Real-Time Imaging 6(4): 267-281 (2000)

Christian Hufnagl, Andreas Uhl: Resolving a Defect in Quadrant-Based Classification for Fast Block-Matching. ICPR 2000: 3203-3206

Sethuraman Panchanathan, Andreas Uhl: Workshop on Parallel and Distributed Computing in Image Processing, Video Processing, and Multimedia (PDIVM 2000). IPDPS Workshops 2000: 161-162

Manfred Feil, Andreas Uhl: Multicomputer Algorithms for Wavelet Packet Image Decomposition. IPDPS 2000: 793-798

Manfred Feil, Andreas Uhl: 2-D wavelet packet decomposition on multicomputers. PDP 2000: 351-356

Manfred Feil, Andreas Uhl, Marián Vajtersic: Computation of the Continuous Wavelet Transform on Massively Parallel SIMD Arrays. Parallel Processing Letters 9(4): 453-466 (1999)

Wolfgang Ch. Schmid, Andreas Uhl: Parallel Quasi-Monte Carlo Integration Using (t, s)-Sequences. ACPC 1999: 96-106

Karl Entacher, Andreas Uhl, Stefan Wegenkittl: Parallel Random Number Generation: Long-Range Correlations Among Multiple Processors. ACPC 1999: 107-116

Jutta Hämmerle, Andreas Uhl: Classification Based Speed-Up Methods for Fractal Image Compression on Multicomputers. ACPC 1999: 276-285

Rade Kutil, Andreas Uhl: Hardware and Software Aspects for 3-D Wavelet Decomposition on Shared Memory MIMD Computers. ACPC 1999: 347-356

Manfred Feil, Andreas Uhl: Algorithms and Programming Paradigms for 2-D Wavelet Packet Decomposition on Multicomputers and Multiprocessors. ACPC 1999: 367-376

Alfred Bruckmann, Andreas Uhl: Ein Vergleich von Wavelet und JPEG basierten selektiven Methoden im Bereich der medizinischen Bildkompression. Bildverarbeitung für die Medizin 1999: 216-220

Manfred Feil, Rade Kutil, Andreas Uhl: Parallel Wavelet Transforms on Multiprocessors. Euro-Par 1999: 1013-1017

Rade Kutil, Andreas Uhl: Comparison of PVM and MPI on SGI Multiprocessors in a High Bandwidth Multimedia Application. PVM/MPI 1999: 149-156

Peter Zinterhof, Marián Vajtersic, Andreas Uhl (Eds.): Parallel Computation, 4th International ACPC Conference Including Special Tracks on Parallel Numerics (ParNum'99) and Parallel Computing in Image Processing, Video Processing, and Multimedia, Salzburg, Austria, February 1999, Proceedings. Lecture Notes in Computer Science 1557, Springer 1999, isbn 3-540-65641-3

Thomas Freina, Andreas Uhl: Predictive Fractal Image Coding: Hybrid Algorithms and Compression of Residuals. Data Compression Conference 1998: 549

Karl Entacher, Andreas Uhl, Stefan Wegenkittl: Linear and Inversive Pseudorandom Numbers for Parallel and Distributed Simulation. Workshop on Parallel and Distributed Simulation 1998: 90-97

Andreas Uhl, Jutta Hämmerle: Fractal Image Compression on Mimd Architectures I: Basic Algorithms. Parallel Algorithms Appl. 11(3-4): 187-204 (1997)

Alfred Bruckmann, Jutta Hämmerle, M. Reichl, Andreas Uhl: Hybrid Fractal/Wavelet Image Compression in a High Performance Computing Environment. HPCN Europe 1997: 117-126

Jutta Hämmerle, Andreas Uhl: Fractal Compression of Satellite Images: Combining Parallel Processing and Geometric Searching. PARCO 1997: 121-128

Manfred Feil, Andreas Uhl, Marián Vajtersic: Continuous Wavelet Transform on Massively Parallel Arrays. PARCO 1997: 207-210

Andreas Uhl: Image compression using non-stationary and inhomogeneous multiresolution analyses. Image Vision Comput. 14(5): 365-371 (1996)

Andreas Uhl: Wavelet Packet Best Basis Selection on Moderate Parallel MIMD Architectures. Parallel Computing 22(1): 149-158 (1996)

D. Brunner, Andreas Uhl: Parallel Computation of Optimal Parameters for Pseudo Random Number Generation. ACPC 1996: 78-89

Andreas Uhl: Parallel Algorithms for Using Non-stationary MRA in Image Compression. Euro-Par, Vol. II 1996: 151-154

Andreas Uhl, Jutta Hämmerle: Parallel Image Compression on a Workstationcluster Using PVM. PVM 1996: 301-304

Andreas Uhl: Adapted Wavelet Analysis on Moderate Parallel Distributed Memory MIMD Architectures. IRREGULAR 1995: 275-283

Andreas Uhl: Vector and Parallel Wavelet Transforms for the Analysis of Time-Varying Signals. PPSC 1995: 9-14

Andreas Uhl: Digital Image Compression Based on Non-stationary and Inhomogeneous Multiresolution Analysis. ICIP (3) 1994: 378-382