Digital Watermarking: 7th International Workshop, IWDW 2008, Busan, Korea, November 10-12, 2008, Selected Papers

ISBN-13: 9783642044373 / Angielski / Miękka / 2009 / 488 str.

Hyoung-Joong Kim

Opis

th It is our great pleasure to present in this volume the proceedings of the 7 Inter- tional Workshop on Digital Watermarking (IWDW) which was held in Busan, Korea, during November 10-12, 2008. The workshop was hosted by the by Korea Institute of Information Security and Cryptology (KIISC) and sponsored by MarkAny, BK21 CIST (Korea University), ETRI. Since its birth in the early 1990s, digital watermarking has become a mature e- bling technology for solving security problems associated with multimedia distri- tion schemes. Digital watermarks are now used in applications like broadcast mo- toring, movie fingerprinting, digital rights management, and document authentication, to name but a few. Still, many research challenges remain open, among them security and robustness issues, reversibility, and authentication. Continuing the tradition of previous workshops, IWDW 2008 also featured--besides papers dealing with digital watermarking--contributions from other related fields, such as steganography, ste- nalysis, and digital forensics. The selection of the program was a challenging task. From more than 62 subm- sions (received from authors in 15 different countries) the Program Committee - lected 36 as regular papers. At this point we would like to thank all the authors who submitted their latest research results to IWDW 2008 and all members of the Program Committee who put significant effort into the review process, assuring a balanced program. In addition to the contributed papers, the workshop featured three invited lectures delivered by Y. Q. Shi, C. -C.

Spis treści

A Robust Watermarking Scheme for H.264.- Detection of Double MPEG Compression Based on First Digit Statistics.- A Time Series Intra-Video Collusion Attack on Frame-by-Frame Video Watermarking.- A Novel Real-Time MPEG-2 Video Watermarking Scheme in Copyright Protection.- Reversible Data Hiding Based On H.264/AVC Intra Prediction.- Scalability Evaluation of Blind Spread-Spectrum Image Watermarking.- Run-Length and Edge Statistics Based Approach for Image Splicing Detection.- Scale-Space Feature Based Image Watermarking in Contourlet Domain.- A Practical Print-and-Scan Resilient Watermarking for High Resolution Images.- Adaptive SVD-Based Digital Image Watermarking.- Robust Audio Watermarking Based on Log-Polar Frequency Index.- Adaptive Threshold Based Robust Watermark Detection Method.- A Digital Forgery Image Detection Algorithm Based on Wavelet Homomorphic Filtering.- Blind Detection of Digital Forgery Image Based on the Local Entropy of the Gradient.- Exposure Time Change Attack on Image Watermarking Systems.- Steganalysis Based on Difference Image.- A Novel Steganographic Algorithm Resisting Targeted Steganalytic Attacks on LSB Matching.- A Novel Approach for JPEG Steganography.- A High Capacity Steganographic Algorithm in Color Images.- A Novel Method for Block Size Forensics Based on Morphological Operations.- Non-malleable Schemes Resisting Adaptive Adversaries.- An Algorithm for Modeling Print and Scan Operations Used for Watermarking.- Space Time Block Coding for Spread Spectrum Watermarking Systems.- Formal Analysis of Two Buyer-Seller Watermarking Protocols.- Detection of Hidden Information in Webpage Based on Higher-Order Statistics.- Secret Sharing Based Video Watermark Algorithm for Multiuser.- GSM Based Security Analysis for Add-SS Watermarking.- Video Watermarking Based on Spatio-temporal JND Profile.- On the Performance of Wavelet Decomposition Steganalysis with JSteg Steganography.- Balanced Multiwavelets Based Digital Image Watermarking.- A Generalised Model for Distortion Performance Analysis of Wavelet Based Watermarking.- Multiple Watermarking with Side Information.- Content Sharing Based on Personal Information in Virtually Secured Space.- Evaluation and Improvement of Digital Watermarking Algorithm Based on Cryptographic Security Models.- A Color Image Watermarking Scheme in the Associated Domain of DWT and DCT Domains Based on Multi-channel Watermarking Framework.- An Efficient Buyer-Seller Watermarking Protocol Based on Chameleon Encryption.- First Digit Law and Its Application to Digital Forensics.- Digital Camera Identification from Images – Estimating False Acceptance Probability.- Design of Collusion-Resistant Fingerprinting Systems: Review and New Results.

Blurb

This book constitutes the thoroughly refereed post-conference proceedings of the 7th International Workshop on Digital Watermarking, IWDW 2008, held in Busan, Korea, in November 2008.

The 36 regular papers included in the volume were carefully reviewed and selected from 62 submissions. Areas of interest to the conference are mathematical modeling of embedding and detection; information theoretic, stochastic aspects of data hiding; security issues, including attacks and counter-attacks; combination of data hiding and cryptography; optimum watermark detection and reliable recovery; estimation of watermark capacity; channel coding techniques for watermarking; large-scale experimental tests and benchmarking; new statistical and perceptual models of content; reversible data hiding; data hiding in special media; data hiding and authentication; steganography and steganalysis; data forensics; copyright protection, DRM, and forensic watermarking; and visual cryptography.