Analysis Based on Generalized Vector Quantization for Information Hiding

This paper proposes an analysis method based on generalized vector quantization for information hiding. The analysis tries to construct a framework to model the process of information hiding and extraction by the notion of generalized vector quantization. With consideration of the quality of informa...

Full description

Saved in:
Bibliographic Details
Main Authors: Zhang Chun-e, Zhengding Qiu, Cheng, L.L., Cheng, L.M.
Format: Conference Proceeding
Language:English
Subjects:
Data mining
Decoding
Distortion measurement
Generalized Vector Quantization
Indexes
Quantization
Vector quantization
Watermarking
Online Access:Request full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:This paper proposes an analysis method based on generalized vector quantization for information hiding. The analysis tries to construct a framework to model the process of information hiding and extraction by the notion of generalized vector quantization. With consideration of the quality of information hider, the analysis can figure out accurately the capacity for a given information hiding scheme, which provides an operational solution to evaluate schemes. Finally a few examples for classical methods are presented under this framework.
DOI:10.1109/IIH-MSP.2008.184