RIS ID
11178
Abstract
Segmented watermarking is an approach to multiple watermarking that can be used to acknowledge the contribution of multiple authors or to embed a fingerprint code-word, but is susceptible to cropping attacks that discard portions of the watermarked media. Careful selection of the watermark embedding pattern can increase the resilence of a segmented watermark in the presence of cropping attacks. In this paper, we consider performance measures for embedding patterns and compare the performance of several proposed embedding patterns using these measures.
Publication Details
This paper was originally published as: Scealy, R, Safavi-Naini, R & Sheppard, NP, Performance Measurement of Watermark Embedding Patterns, Second International Workshop on Digital Watermarking 2003 (IWDW 2003), Seoul, Korea, October 20-22 2003, 77-85.