publications: Peter Meerwald-Stadler

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Orcid 0000-0002-3025-9393

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    Journal Articles

    1. [Huber14a ] Stefan Huber, Martin Held, Roland Kwitt, Peter Meerwald, "Topology-Preserving Watermarking of Vector Graphics", International Journal of Computational Geometry & Applications 24:1, pp. 61-86, 2014
    2. [Meerwald12a ] Peter Meerwald, Teddy Furon, "Towards practical joint decoding of binary Tardos fingerprinting codes", IEEE Transactions on Information Forensics and Security 7:4, pp. 1168-1180, 2012
    3. [Meerwald11e] Peter Meerwald, Andreas Uhl, "An efficient robust watermarking method integrated in H.264/SVC", Transactions on Data Hiding and Multimedia Security VII 7110, pp. 1-14, Springer, 2012
    4. [Kwitt11a ] R. Kwitt, P. Meerwald, A. Uhl, "Efficient Texture Image Retrieval Using Copulas in a Bayesian Framework", IEEE Transactions on Image Processing 20:7, pp. 2063-2077, July 2011
    5. [Kwitt10c ] R. Kwitt, P. Meerwald, A. Uhl, "Lightweight Detection of Additive Watermarking in the DWT-Domain", IEEE Transactions on Image Processing 20:2, pp. 474-484, Feb. 2011
    6. [Kwitt09d] R. Kwitt, P. Meerwald, A. Uhl, "Blind Detection of Additive Spread-Spectrum Watermarking in the Dual-Tree Complex Wavelet Domain", International Journal of Digital Crime and Forensics 2:2, pp. 34-46, IGI Global, April 2010
    7. [Meerwald09e ] Peter Meerwald, Andreas Uhl, "Watermarking of raw digital images in camera firmware and detection", IPSJ Transactions on Computer Vision and Applications 2, pp. 16-24, IPSJ, March 2010
    8. [Meerwald09b  ] Peter Meerwald, Christian Koidl, Andreas Uhl, "Attack on 'Watermarking Method Based on Significant Difference of Wavelet Coefficient Quantization'", IEEE Transactions on Multimedia 11:5, pp. 1037-1041, IEEE, Aug. 2009
    9. [Dietl03b ] Werner Dietl, Peter Meerwald, Andreas Uhl, "Protection of Wavelet-based Watermarking Systems using Filter Parametrization", Signal Processing (Special Issue on Security of Data Hiding Technologies) 83:10, pp. 2095-2116, Elsevier, Oct. 2003

    Edited Special Issue

    1. Deepayan Bhowmik, Charith Abhayaratne, Peter Meerwald-Stadler, Arijit Sur (editors), "Special Issue: Advances in Multimedia Signal Processing for Cybersecurity", Journal of Information Security and Applications, Elsevier, ISSN: 2214-2126, 2019.

    Conference Papers

    1. [Reichenwallner23a  ] Benjamin Reichenwallner, Peter Meerwald-Stadler, "Simplification of General Mixed Boolean-Arithmetic Expressions: GAMBA", In Proceedings of the 2nd Workshop on Robust Malware Analysis, WORMA'23, co-located with the 8th IEEE European Symposium on Security and Privacy, pp. 427-438, Delft, The Netherlands, July 7, 2023 (10.1109/EuroSPW59978.2023.00053)
    2. [Reichenwallner22a  ] Benjamin Reichenwallner, Peter Meerwald-Stadler, "Efficient Deobfuscation of Linear Mixed Boolean-Arithmetic Expressions", In Proceedings of the CheckMATE workshop, co-located with the ACM Conference on Computer and Communication Security, CCS'22, pp. 19-28, Los Angeles, CA, USA, November 7-11, 2022 (10.1145/3560831.3564256)
    3. [Meerwald-Stadler17a ] Peter Meerwald-Stadler, "Traitor Tracing in Content Distribution: State of the Art", In Internationales Rechtsinformatik Symposion, IRIS '17, pp. 629-634, Salzburg, Austria, February 23-25, 2017
    4. [Freiberger13a ] Karl Freiberger, Stefan Huber, Peter Meerwald, "Multi-Channel Noise/Echo Reduction in PulseAudio on Embedded Linux", In Proceedings of the Linux Audio Conference, LAC '13, pp. 111-118, Graz, Austria, May 9 - 12, 2013
    5. [Huber12a ] Stefan Huber, Martin Held, Roland Kwitt, Peter Meerwald, "Topology-Preserving Watermarking of Vector Data", In Proceedings of the 28th European Workshop on Computational Geometry, EuroCG '12, pp. 77-80, Assisi, Italy, March 19 - 21, 2012
    6. [Kwitt11b ] Roland Kwitt, Peter Meerwald, Andreas Uhl, Geert Verdoolaege, "Testing a Multivariate Model for Wavelet Coefficients", In Proceedings of the IEEE International Conference on Image Processing (ICIP '11), pp. 1277-1280, Brussels, Belgium, September 11 - 14, 2011
    7. [Meerwald11b ] Peter Meerwald, Teddy Furon, "Iterative single Tardos decoder with controlled probability of false positive", In Proceedings of the IEEE International Conference on Multimedia & Expo, ICME '11, Barcelona, Spain, July 11 - 15, 2011
    8. [Meerwald11a ] Peter Meerwald, Teddy Furon, "Group testing meets traitor tracing", In Proceedings of the IEEE International Conference on Acoustics, Speech and Signal Processing, ICASSP '11, pp. 4204-4207, Prague, Czech Republic, May 22 - 27, 2011
    9. [Meerwald11c ] Peter Meerwald, Teddy Furon, "Towards Joint Tardos Decoding: The 'Don Quixote' Algorithm", In Proceedings of the Information Hiding Conference, IH ' 11, pp. 28-42, Prague, Czech Republic, Lecture Notes in Computer Science, 6958, Springer, May 16 - 18, 2011
    10. [Meerwald10b  ] Peter Meerwald, Andreas Uhl, "Robust watermarking of H.264-encoded video: Extension to SVC", In Proceedings of the Sixth International Conference on Intelligent Information Hiding and Multimedia Signal Processing, IIH-MSP '10, pp. 82-85, Darmstadt, Germany, October 15 - 17, 2010
    11. [Meerwald10e  ] Peter Meerwald, Andreas Uhl, "Robust watermarking of H.264/SVC-encoded video: quality and resolution scalability", In H.-J. Kim, Y. Shi, M. Barni, editors, Proceedings of the 9th International Workshop on Digital Watermarking, IWDW '10, pp. 159-169, Seoul, Korea, Lecture Notes in Computer Science, 6526, Springer, October 1 - 3, 2010
    12. [Meerwald10c  ] Peter Meerwald, Andreas Uhl, "Watermark Detection on Quantized Transform Coefficients using Product Bernoulli Distributions", In Proceedings of the ACM Multimedia and Security Workshop, MM&Sec '10, pp. 175-180, Rome, Italy, September 9 - 10, 2010
    13. [Huber10a ] Stefan Huber, Roland Kwitt, Peter Meerwald, Martin Held, Andreas Uhl, "Watermarking of 2D Vector Graphics with Distortion Constraint", In Proceedings of the IEEE International Conference on Multimedia & Expo, ICME '10, pp. 480-485, Singapore, IEEE, July 19 - 23, 2010
    14. [Meerwald10a ] Peter Meerwald, "Watermark detection for video bookmarking using mobile phone camera", 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. 64-74, Linz, Austria, Lecture Notes in Computer Science, 6109, Springer, May 31 - June 2, 2010
    15. [Kwitt09e  ] R. Kwitt, P. Meerwald, A. Uhl, "Color-Image Watermarking using Multivariate Power-Exponential Distribution", In Proceedings of the IEEE International Conference on Image Processing (ICIP '09), pp. 4245-4248, Cairo, Egypt, IEEE, November 7 - 11, 2009
    16. [Meerwald09d ] Peter Meerwald, Andreas Uhl, "Additive spread-spectrum watermark detection in demosaicked images", In Proceedings of the ACM Multimedia and Security Workshop, MMSEC '09, pp. 25-32, Princeton, NJ, USA, ACM, September 7 - 8, 2009
    17. [Meerwald09c  ] Peter Meerwald, Christian Koidl, Andreas Uhl, "Targeted Attacks on Quantization-based Watermarking Schemes", In Proceedings of the 6th International Symposium on Image and Signal Processing and Analysis, ISPA '09, pp. 465-470, Salzburg, Austria, September 16 - 18, 2009
    18. [Kwitt09b  ] R. Kwitt, P. Meerwald, A. Uhl, "Efficient Detection of Additive Watermarking in the DWT-Domain", In Proceedings of the 17th European Signal Processing Conference (EUSIPCO '09), pp. 2072-2076, Glasgow, UK, August 24 - 28, 2009
    19. [Kwitt09a  ] R. Kwitt, P. Meerwald, A. Uhl, "Blind DT-CWT Domain Additive Spread-Spectrum Watermark Detection", In Proceedings of the 16th International Conference on Digital Signal Processing (DSP '09), Santorini, Greece, July 5 - 7, 2009
    20. [Meerwald09a  ] Peter Meerwald, Andreas Uhl, "Watermarking of raw digital images in camera firmware: embedding and detection", In Advances in Image and Video Technology: Proceedings of the 3rd Pacific-Rim Symposium on Image and Video Technology, PSIVT '09, pp. 340-348, Tokyo, Japan, Lecture Notes in Computer Science, 5414, Springer, January 13 - 16, 2009
    21. [Meerwald08c  ] Peter Meerwald, Andreas Uhl, "Scalability evaluation of blind spread-spectrum image watermarking", In Proceedings of the 7th International Workshop on Digital Watermarking, IWDW '08, pp. 61-75, Busan, South Korea, Lecture Notes in Computer Science, 5450, Springer, November 10 - 12, 2008
    22. [Kwitt08e  ] R. Kwitt, P. Meerwald, A. Uhl, "A Lightweight Rao-Cauchy Detector for Additive Watermarking in the DWT-Domain", In Proceedings of the ACM Multimedia and Security Workshop (MMSEC '08), pp. 33-41, Oxford, UK, ACM, September 22 - 23, 2008
    23. [Meerwald08b ] Peter Meerwald, Andreas Uhl, "Blind motion-compensated video watermarking", In Proceedings of the 2008 IEEE Conference on Multimedia & Expo, ICME '08, pp. 357-360, Hannover, Germany, June 23 - 26, 2008
    24. [Meerwald08a ] Peter Meerwald, Andreas Uhl, "Toward robust watermarking of scalable video", In Proceedings of SPIE, Security, Forensics, Steganography, and Watermarking of Multimedia Contents X, pp. 68190J ff., San Jose, CA, USA, 6819, January 27 - 31, 2008
    25. [Dietl03a ] Werner Dietl, Peter Meerwald, Andreas Uhl, "Key-dependent pyramidal wavelet domains for secure watermark embedding", In Edward J. Delp, Ping Wah Wong, editors, Proceedings of SPIE, Electronic Imaging, Security and Watermarking of Multimedia Contents V, pp. 728-739, Santa Clara, CA, USA, 5020, SPIE, January 20 - 24, 2003
    26. [Dietl02a] Werner Dietl, Peter Meerwald, Andreas Uhl, "Watermark Security via High-Resolution Wavelet Filter Parametrization", In Kme\vt Stanislav, Pavlu\vs Miron, editors, Proceedings of 7th International Scientific Conference, Section 1: Applied Mathematics, pp. 21-28, Ko\vsice, Slovakia, May 22 - 24, 2002
    27. [Meerwald02c ] Peter Meerwald, Roland Norcen, Andreas Uhl, "Parallel JPEG2000 Image Coding on Multiprocessors", In Proceedings of the International Parallel & Distributed Processing Symposium 2002 (IPDPS'02), pp. 2-7, Fort Lauderdale, FL, USA, IEEE Computer Society Press, April 15 - 19, 2002
    28. [Meerwald02b ] Peter Meerwald, Shelby Pereira, "Attacks, applications and evaluation of known watermarking algorithms with Checkmark", In Ping Wah Wong, Edward J. Delp, editors, Proceedings of SPIE, Electronic Imaging, Security and Watermarking of Multimedia Contents IV, pp. 293-304, San Jose, CA, USA, 4675, SPIE, January 21 - 24, 2001
    29. [Meerwald02a ] Peter Meerwald, Roland Norcen, Andreas Uhl, "Cache Issues with JPEG2000 Wavelet Lifting", In C.-C. Jay Kuo, editor, Visual Communications and Image Processing 2002 (VCIP'02), pp. 626-634, San Jose, CA, USA, SPIE Proceedings, 4671, SPIE, January 19 - 25, 2001
    30. [Meerwald01c ] P. Meerwald, A. Uhl, "Watermark security via wavelet filter parametrization", In Proceedings of the IEEE International Conference on Image Processing (ICIP'01), pp. 1027-1030, Thessaloniki, Greece, 3, IEEE Signal Processing Society, October 7-10, 2001
    31. [Feil01b ] M. Feil, R. Kutil, P. Meerwald, A. Uhl, "Wavelet Image and Video Coding on Parallel Architectures (Invited Paper)", In S. Loncaric, H. Babic, editors, Proceedings of the 2nd IEEE Region 8 - EURASIP Symposium on Image and Signal Processing and Analysis, ISPA '01, pp. 24-35, Pula, Croatia, June 2001
    32. [Meerwald01d ] Peter Meerwald, "Quantization watermarking in the JPEG2000 coding pipeline", In Ralf Steinmetz, Jana Dittmann, Martin Steinebach, editors, Communications and Multimedia Security Issues of The New Century, IFIP TC6/TC11 Fifth Joint Working Conference on Communications and Multimedia Security, CMS '01, pp. 69-79, Darmstadt, Germany, Kluver Academic Publishing, May 21 - 22, 2001
    33. [Meerwald01a ] P. Meerwald, A. Uhl, "A Survey of Wavelet-domain Watermarking Algorithms", In Ping Wah Wong, Edward J. Delp, editors, Proceedings of SPIE, Electronic Imaging, Security and Watermarking of Multimedia Contents III, pp. 505-516, San Jose, CA, USA, 4314, SPIE, January 22 - 26, 2001
    34. [Meerwald00a] Peter Meerwald, Andreas Uhl, "Sicherheit und Robustheit Wavelet-basierter Watermarking-Algorithmen", In M. Schumacher, R. Steinmetz, editors, Proceedings des Workshops Sicherheit in Netzen und Medienströmen, pp. 181-190, Berlin, Germany, Informatik aktuell, Springer-Verlag, Sep. 2000

    Technical Reports

    1. [Reichenwallner23b  ] Benjamin Reichenwallner, Peter Meerwald-Stadler, "Simplification of General Mixed Boolean-Arithmetic Expressions: GAMBA", Denuvo GmbH, Salzburg, Austria, May 2023 (arXiv:2305.06763, Github)
    2. [Reichenwallner22b  ] Benjamin Reichenwallner, Peter Meerwald-Stadler, "Efficient Deobfuscation of Linear Mixed Boolean-Arithmetic Expressions", Denuvo GmbH, Salzburg Austria, September 2022 (arXiv:2209.06335, Github)
    3. [Meerwald11d ] Peter Meerwald, Teddy Furon, "Towards joint decoding of Tardos fingerprinting codes", INRIA Bretagne Atlantique, Rennes, France, May 2011, Submitted to IEEE Transactions on Information Forensics and Security; Available at http://arxiv.org/abs/1104.5616.
    4. [Kwitt10a ] Roland Kwitt, Peter Meerwald, Andreas Uhl, "Lightweight Detection of Additive Watermarking in the DWT--Domain", Dept. of Computer Sciences, University of Salzburg, Salzburg, Austria, Technical Report 2010-04, August 2010, Available at http://www.cosy.sbg.ac.at/research/tr.html.

    Miscellaneous

    1. [Autrusseau09a] Florent Autrusseau, Peter Meerwald, DT-CWT versus DWT watermark embedding, 2009, Subjective quality assessment experiment; available at http://www.irccyn.ec-nantes.fr/~autrusse/Databases/MeerwaldDB/.
    2. Peter Meerwald (Team Univ. Salzburg), Break Our Watermarking System, 2nd Ed. contest: 2nd place, October 2007.

    Theses

    1. [Meerwald10d ] Peter Meerwald, "Digital Watermarking in Visual Multimedia Content", PhD thesis, University of Salzburg, Salzburg, Austria, June 2010
    2. [Meerwald01b ] Peter Meerwald, "Digital Image Watermarking in the Wavelet Transform Domain", Master thesis, Department of Scientific Computing, University of Salzburg, Austria, Jan. 2001

    Patent Applications

    The initial European Patent Application numbers are listed; patents have been granted in many countries in the meantime.

    1. Patent application EP4332800, filed September, 2022. Irdeto B.V.: Matthias Fischer, Francesco Mauri, Peter Meerwald-Stadler, Istvan Nagy, Duncan Ogilvie, Matthäus Pühringer, Leo Rauch, Wolfgang Schöchl, Method and apparatus for increasing the security of software code through execution path diversity.
    2. Patent application EP4068127, filed March 31, 2021. Irdeto B.V.: Tomasz Frydrych, Michail Greshishchev, Jakub Janowski, Peter Meerwald-Stadler, Duncan Ogilvie, Piotr Skrzypczak, Markus Spitzlinger, Grzegorz Terlikowski. Systems and Methods for determining execution state.
    3. Patent application EP1909277, filed October 2, 2006. Sony DADC Austria AG: Peter Meerwald, Kevin McGahan. Method, control logic and system for detecting a virtual storage volume and data carrier.
    4. Patent application EP1901190, filed September 15, 2006. Sony DADC Austria AG: Peter Meerwald, Robert Yates, Oliver Kubera, Thomas Augustin. Method and system for managing access to add-on data files.
    5. Patent application EP1672631, filed December 14, 2004. Sony DADC Austria AG: Peter Meerwald, Andreas Winter, Oliver Kubera, Günther Kattner. Disc signature for disc authentication.
    6. Patent application EP1528557, filed October 31, 2003. Sony DADC Austria AG: Klaus Holzapfel, Walter Hinterhölzl, Günther Kattner, Peter Meerwald. DVD copy protection.
    7. Patent application EP1376332, filed June 25, 2002. Sony DADC Austria AG: Peter Meerwald, Erich Höpoldseder, Doris Freregger, Bernhard Standl. Method for generating disk label print data.
    8. Patent application EP1364369, filed December 21, 2001. Sony DADC Austria AG: Reinhard Blaukovitsch, Andreas Winter, Peter Meerwald, Harald Gabl. Record medium with different latencies.

    Talks

    1. Benjamin Reichenwallner, Peter Meerwald-Stadler. Video Game Protection: from Obfuscation with Mixed-Boolean Arithmetic to Machine-Learning of Bot Behavior, University of Applied Sciences, Salzburg, Austria, January 24, 2024.
    2. Benjamin Reichenwallner, Peter Meerwald-Stadler. Bot detection using heuristics and AI, University of Salzburg, Austria, 2023.
    3. Peter Meerwald-Stadler, Benjamin Reichenwallner. Anti-Cheat & Anti-Piracy Solutions for Video Games, University of Salzburg, Austria, June 5, 2023.
    4. Benjamin Reichenwallner, Peter Meerwald-Stadler. Why linear MBAs are dead -- and how to kill the rest..., Ruhr-University, Bochum, Germany, May 25, 2023.
    5. Peter Meerwald-Stadler, Wolfgang Schöchl. Denuvo Game Protection. Ruhr-University, Bochum, Germany, July 13, 2022.
    6. Peter Meerwald-Stadler, Wolfgang Schöchl. Video Game Anti-Piracy: Make LLVM fart IR, University of Salzburg, Austria, April 27, 2021.
    7. Peter Meerwald-Stadler, Andread Uhlmann. Denuvo Anti-Tamper. Ubisoft PC Summit, Kyiv, Ukraine, September 26, 2019
    8. Peter Meerwald-Stadler, Matthäus Pühringer. Video Game Protection: Anti-tamper & Anti-cheat. University of Salzburg, Austria, May 7, 2019.
    9. Peter Meerwald-Stadler, Matthäus Pühringer. Hinter den Linien: Schutz von Computerspielen. Security Forum 2019, Hagenberg, Austria, April 12, 2019.
    10. Peter Meerwald-Stadler, Roland Eichberger. Intercom: Integrierte Kommunikationslösungen. University of Salzburg, Austria, April 3, 2017.
    11. Peter Meerwald-Stadler, Hallo, Hallo?! Audio-Verarbeitung mit Embedded Linux. University of Salzburg, Austria, June 26, 2012.
    12. Peter Meerwald. Use Samsung photo frames as framebuffer display in Linux. ChaosTalks, Chaostreff, Salzburg, Austria, June 3, 2011.
    13. Peter Meerwald, Unterstützung proprietärer Hardware in freien Betriebssystemen - Ein praktisches Beispiel. Internationales Rechtsinformatik Symposion, IRIS '08, Salzburg, Austria, February 21 - 23, 2008.
    14. Peter Meerwald, Martin Aster, Entwicklung eines Produktportfolios rund um optische Speichermedien. University of Salzburg, Austria, May 19, 2004.
    15. Peter Meerwald, Authentication Watermarking and JPEG2000, Workshop Multimedia Security und Watermarking, TU Vienna, Vienna, Austria, May 21/22, 2002.
    16. Peter Meerwald, Robustness and Security of Wavelet-Based Watermarking Algorithms, Guest Lecture, Microsoft Research, Cambridge, UK, May 9, 2000.

    Other

    1. Peter Meerwald-Stadler et al. How Meltdown and Spectre haunt Anti-Cheat and Dynamic Value Relocation Table (DVRT) details. (Two part article), Github, September 2022.
    2. Peter Meerwald. Stufenlose Treppen, Anti-Aliasing erklärt. toolbox, 5 no. 1 pp. 79 - 80, 1995.
    3. Peter Meerwald. Mehr Grafik durch VESA. toolbox, 4 no. 1 pp. 90-92, 1994.
last update: Sunday, 24-Mar-2024 23:28:50 CET