Open AccessColor Image Watermarking using DWT and DCT Coefficients of R, G, B Color Components
Author(s) -
R. Eswaraiah,
Sai Alekya Edara,
E. Sreenivasa Reddy
Publication year - 2012
Publication title -
international journal of computer applications
Language(s) - English
Resource type - Journals
ISSN - 0975-8887
DOI - 10.5120/7794-0904
Subject(s) - computer science , discrete cosine transform , digital watermarking , artificial intelligence , image (mathematics) , computer vision , color image , computer graphics (images) , image processing
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