Digital watermarking for object-based compressed video.
Wen-Nung LieGuo-Shiang LinTa-Chun WangPublished in: ISCAS (2) (2001)
Keyphrases
- compressed video
- digital watermarking
- video objects
- watermarking technique
- data hiding
- compressed domain
- digital images
- copyright protection
- discrete wavelet transform
- video streams
- video content
- watermarking scheme
- video quality
- lossy compression
- digital content
- super resolution
- bitstream
- watermarking algorithm
- video frames
- subband
- jpeg compression
- multimedia content
- bit rate
- multiscale
- quality assessment
- wavelet domain
- error correction
- video coding
- video data
- video sequences