Video compression for multicast environments using spatial scalability and simulcast coding.
Wade K. WanXuemin ChenAjay LuthraPublished in: Int. J. Imaging Syst. Technol. (2003)
Keyphrases
- video compression
- temporal redundancy
- video coding
- image and video compression
- bit allocation
- motion estimation
- compression efficiency
- scalable video coding
- motion compensation
- video data
- low bit rate
- motion compensated
- distributed video coding
- bit rate
- video conferencing
- inter layer
- rate distortion
- video encoder
- compression ratio
- inter frame
- macroblock
- coding method
- temporal correlation
- coding scheme
- motion vectors
- video quality
- shape coding
- rate control
- low complexity
- enhancement layer
- image quality
- intra prediction
- discrete cosine transforms
- video coding standard
- error propagation
- video codec
- bitstream
- video frames
- visual quality
- subband
- image compression