Title :
An SVD-Based Watermarking Method for Image Content Authentication with Improved Security
Author :
Lee, Seungjae ; Jang, Dalwon ; Yoo, Chang D.
Author_Institution :
Digital Contents Res. Div., ETRI, Daejon, South Korea
fDate :
March 18-23, 2005
Keywords :
digital signatures; image coding; singular value decomposition; watermarking; JPEG compression robustness; SVD-based watermarking method; block-wise quantization-based embedding; histogram analysis attacks; image block interdependency; image content authentication; misdetection probability; quantized value dithering; security analysis; tampered area detection; vector quantization attack; Authentication; Discrete cosine transforms; Discrete wavelet transforms; Histograms; Image coding; Internet; Robustness; Security; Transform coding; Watermarking;
Conference_Titel :
Acoustics, Speech, and Signal Processing, 2005. Proceedings. (ICASSP '05). IEEE International Conference on
Print_ISBN :
0-7803-8874-7
DOI :
10.1109/ICASSP.2005.1415457
