Open Access基于Contourlet变换与SVD分解的鲁棒水印算法<br>Robust Image Watermarking Algorithm Based on Contourlet Transform and SVD Decomposition
Author(s) -
李迎江,
孙建洪,
李 春艶
Publication year - 2012
Publication title -
computer science and application
Language(s) - English
Resource type - Journals
eISSN - 2161-881X
pISSN - 2161-8801
DOI - 10.12677/csa.2012.25046
Subject(s) - contourlet , singular value decomposition , computer science , artificial intelligence , pattern recognition (psychology) , decomposition , computer vision , algorithm , wavelet transform , wavelet , chemistry , organic chemistry