Digital image information hiding algorithm research based on LDPC code

Digital image information hiding algorithm research based on LDPC code

Abstract LDPC (low-density parity-check code) is a parity check code, and its performance is very close to Shannon limit. It is a sort of good channel code which has good ability of error correction. The coding can be introduced to an information-hiding algorithm because of its functional advantages...

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Bibliographic Details
Main Authors: Zhong-xun Wang, Xiang-cai Meng
Format: Article
Language:English
Published: SpringerOpen 2018-09-01
Series:EURASIP Journal on Image and Video Processing
Subjects:
Encryption algorithm
LDPC code
Chaos sequence
Digital watermarking
Online Access:http://link.springer.com/article/10.1186/s13640-018-0335-1

Internet

http://link.springer.com/article/10.1186/s13640-018-0335-1

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