TY  - GEN
AU  - Nelapati Lava Prasad CDS14M004
AU  - 
TI  - Half difference expansion based reversible watermarking
PY  - 2016///
CY  - IIITDM Kancheepuram
PB  - Department of Communication System
KW  - expansion
N1  - M. Tech Theses
ER  -