The video coder with filterbank and subband motion estimation and compensation.
Yusuke IndohWataru AsanoMasaaki IkeharaPublished in: ICASSP (2002)
Keyphrases
- subband
- video coder
- bit rate
- filter bank
- video coding
- motion compensated
- rate distortion
- motion compensation
- motion vectors
- inter frame
- image coding
- video quality
- visual quality
- bitstream
- discrete wavelet transform
- high frequency
- wavelet coefficients
- image quality
- coding efficiency
- video compression
- macroblock
- frequency domain
- low bit rate
- wavelet decomposition
- bit allocation
- video codec
- video coding standard
- perfect reconstruction
- coding method
- wavelet transform
- video signals
- wavelet filters
- subband coding
- reconstructed image
- prediction error
- computational complexity
- wavelet domain
- rate control
- low frequency
- motion estimation
- error concealment
- reconstruction error
- motion field
- multiresolution
- discrete cosine transform
- image compression
- image coder
- transform coefficients
- feature vectors
- image processing
- high quality
- image data
- block size
- natural images