Adaptive semi-fragile watermarking based on complete quantization and image contents
- 10.2991/isccca.2013.67How to use a DOI?
- semi-fragile watermarking, quantization, image contents, wavelet coefficients
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.
- © 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/).
Cite this article
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 -