An adaptive compressed MPEG-2 video watermarking scheme.
Satyendra BiswasSunil R. DasEmil M. PetriuPublished in: IEEE Trans. Instrum. Meas. (2005)
Keyphrases
- mpeg video
- watermarking scheme
- compressed domain
- watermarking technique
- jpeg compression
- dct coefficients
- motion vectors
- copyright protection
- video analysis
- bitstream
- error correction
- video objects
- watermarking algorithm
- watermark embedding
- macroblock
- encryption scheme
- jpeg images
- data structure
- inter frame
- motion estimation
- compression algorithm
- encryption algorithm
- atm networks
- computer vision
- watermark extraction