Adaptive semi-fragile watermarking based on complete quantization and image contents

DOI

10.2991/isccca.2013.67How to use a DOI?

Keywords

semi-fragile watermarking, quantization, image contents, wavelet coefficients

Abstract

Complete quantization principle is proposed in this paper, based on which, an adaptive semi-fragile watermarking algorithm based on image contents is proposed. The algorithm uses the low frequency sub-band to construct watermarking related to the content of image, and then uses just noticeable difference of wavelet domain to embed watermarking by means of complete quantitative principle. Experiments show this algorithm can classify malicious and non-malicious manipulations accurately.

Copyright

© 2013, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Guo Wu
AU  - Dawei Wei
AU  - Guangming Tang
AU  - Jinfeng Yang
PY  - 2013/02
DA  - 2013/02
TI  - Adaptive semi-fragile watermarking based on complete quantization and image contents
BT  - Proceedings of the 2nd International Symposium on Computer, Communication, Control and Automation (ISCCCA 2013)
PB  - Atlantis Press
SP  - 273
EP  - 276
SN  - 1951-6851
UR  - https://doi.org/10.2991/isccca.2013.67
DO  - 10.2991/isccca.2013.67
ID  - Wu2013/02
ER  -