DocumentCode
502871
Title
A reversible data embedding scheme based on Chinese remainder theorem for VQ index tables
Author
Chang, Chin-Chen ; Chen, Yi-Hui ; Wang, Zhi-Hui ; Li, Ming-Chu
Author_Institution
Dept. of Inf. Eng. & Comput. Sci., Feng Chia Univ., Taichung, Taiwan
Volume
1
fYear
2009
fDate
8-9 Aug. 2009
Firstpage
516
Lastpage
518
Abstract
This paper proposes a novel data embedding method for embedding secrets into VQ indices by using the Chinese Remainder Theorem (CRT). In the experimental results, the hiding capacity is flexible which corresponds to the pre-defined prime parameters. In addition, a reversible mechanism is imported into the scheme so the original VQ indices can be restored after extracting secrets retrieval.
Keywords
image coding; steganography; vector quantisation; Chinese remainder theorem; image coding; index table; reversible data embedding scheme; steganography scheme; vector quantisation; Communication system control; Control systems; Digital video broadcasting; Educational institutions; Engineering management; HDTV; OFDM; Partial transmit sequences; Peak to average power ratio; Transmitters; Chinese Remainder Theorem; Vector quantization; embedding;
fLanguage
English
Publisher
ieee
Conference_Titel
Computing, Communication, Control, and Management, 2009. CCCM 2009. ISECS International Colloquium on
Conference_Location
Sanya
Print_ISBN
978-1-4244-4247-8
Type
conf
DOI
10.1109/CCCM.2009.5268069
Filename
5268069
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