TY  - BOOK
AU  - Sachdeva, Akshay
AU  - Rana, Vikrant
AU  - Sinha, Rishabh
TI  - Perceptual Watermarking for Digital Images using 2-Level Discrete Wavelet Transform
U1  - 621 SAC 
PY  - 2011///
CY  - Solan {HP}
PB  - Jaypee University of Information Technology
ER  -