Reversible data hiding using prediction error values embedding

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In this paper, we propose a new embedding method for reversible data hiding. Unlike traditional methods using difference- expansion or feature modifications, we propose an even- and odd-number-based embedding method. This method is implemented in a prediction error image. The experimental results show that our embedding method can achieve satisfactory embedding capacity and image quality.
Description
전산학과
Publisher
Springer Verlag
Issue Date
2007-12-03
Language
English
Keywords

Data hiding; digital watermarking; reversible watermarking; lossless watermark; prediction error

Citation

Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics), v.5041, pp.244-253

ISBN
978-3-540-92237-7
ISSN
0302-9743
DOI
10.1007/978-3-540-92238-4_19
URI
http://hdl.handle.net/10203/17760
Appears in Collection
NE-Conference Papers(학술회의논문)

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