A scalable video compression technique based on wavelet transform and MPEG coding.
Pao-Chi ChangTa-Te LuPublished in: IEEE Trans. Consumer Electron. (1999)
Keyphrases
- video compression
- wavelet transform
- video coding standard
- scalable video coding
- shape coding
- low bit rate
- video coder
- video coding
- image and video compression
- motion compensation
- bit allocation
- image coding
- compression ratio
- coding efficiency
- motion compensated
- coding method
- image compression
- compression efficiency
- video signals
- subband
- motion estimation
- enhancement layer
- bit rate
- distributed video coding
- temporal redundancy
- macroblock
- multiresolution
- video conferencing
- video data
- adaptive quantization
- multiscale
- scalable video
- motion vectors
- video quality
- compressed video
- video encoder
- base layer
- block matching
- wavelet coefficients
- video sequences
- rate distortion
- intra prediction
- feature extraction
- compression algorithm
- video codec
- high frequency
- multimedia
- rate distortion optimized
- compressed domain
- mode decision
- inter frame
- coding scheme
- discrete cosine transforms
- mode selection
- error resilience
- wyner ziv
- digital video