@inproceedings{1084cd9a6d4b4b55835a3d0f20d7eaa0,
title = "A robust high-capacity watermarking algorithm",
abstract = "We present a new robust high-capacity watermarking algorithm using the block-based chaotic map and the intersection-based pixels collection. The block-based chaotic map is created to break the local spatial similarity of an image partially. The intersection-based pixels collection is utilized to generate a container and a reference register which is used to indicate the location of the container for watermark embedding and extracting. Experimental results demonstrate that our algorithm can achieve robust high-capacity performance in comparisons with the current watermarking algorithm. It can embed more than 5,050 bits of information in an image of size 202X202. It can achieve a low message error rate of less than 0.22 even under various attacks such as additive noise, low-pass filtering, and lossy compression.",
keywords = "Chaotic map, Digital watermarking, Multimedia security, Robust watermarking",
author = "Wu, {Yi Ta} and Shih, {Frank Y.} and Wu, {Yih Tyng}",
year = "2006",
doi = "10.1109/EIT.2006.252127",
language = "English (US)",
isbn = "078039593X",
series = "2006 IEEE International Conference on Electro Information Technology",
pages = "442--447",
booktitle = "2006 IEEE International Conference on Electro Information Technology",
note = "2006 IEEE International Conference on Electro Information Technology ; Conference date: 07-05-2006 Through 10-05-2006",
}