DocumentCode
2240711
Title
An integrated algorithm with watermarking and compression
Author
Ya-fei, Shao ; Li, Zhang ; Guo-wei, Wu ; Xing-gang, Lin
Author_Institution
Dept. of Electron. Eng., Tsinghua Univ., Beijing, China
Volume
2
fYear
2001
fDate
2001
Firstpage
797
Abstract
An integrated algorithm with watermarking and compression is proposed. Since various images have different embedding capacities, first the capacity of each image is estimated, then watermark with bit rates within the capacity will be embedded and compression will be performed. Experiments show its good robustness against various attacks
Keywords
copy protection; copyright; data compression; discrete cosine transforms; image coding; security of data; transform coding; DCT coefficients; JPEG compression standard; attack robustness; bit rates; copyright protection; digital watermarking; image compression; image watermarking; integrated algorithm; Bit rate; Copyright protection; Discrete cosine transforms; Equations; Image coding; Quantization; Robustness; Signal to noise ratio; Transform coding; Watermarking;
fLanguage
English
Publisher
ieee
Conference_Titel
Info-tech and Info-net, 2001. Proceedings. ICII 2001 - Beijing. 2001 International Conferences on
Conference_Location
Beijing
Print_ISBN
0-7803-7010-4
Type
conf
DOI
10.1109/ICII.2001.983678
Filename
983678
Link To Document