A Fractional Chip Wavelet Zero Tree Codec (WZT) for Video Compression.
Krasimir KolarovWilliam LynchBill ArrighiBob HooverPublished in: Data Compression Conference (1999)
Keyphrases
- video compression
- video coding
- motion estimation
- video codec
- low bit rate
- bit allocation
- motion compensation
- motion compensated
- distributed video coding
- video conferencing
- video data
- rate distortion
- tree structure
- bit rate
- wavelet transform
- video quality
- macroblock
- motion vectors
- image and video compression
- video encoder
- compression ratio
- wavelet coefficients
- high speed
- denoising
- video coding standard
- wavelet domain
- low complexity
- multiscale
- bit plane
- bitstream
- compression efficiency
- three dimensional
- discrete cosine transforms
- video decoder
- motion field
- image quality
- multiresolution
- feature extraction
- coding method
- rate control
- spatial domain
- scalable video coding
- motion model
- intra prediction
- video sequences
- real time video processing
- image processing