Robust 3-D subband video coder.
Mohsen AshourianZulkarnain Mohd. YusofShaikh Hussain Shaikh SallehSyed Abd. Rahman Abu-BakarPublished in: ISSPA (2001)
Keyphrases
- subband
- video coder
- bit rate
- video coding
- filter bank
- motion compensation
- image compression
- wavelet transform
- multiresolution
- motion compensated
- wavelet coefficients
- video signals
- multi layer
- feature vectors
- wavelet decomposition
- discrete wavelet transform
- high frequency
- frequency domain
- low frequency
- motion estimation
- rate distortion
- visual quality
- bit allocation
- image quality
- wavelet domain
- image coder
- block matching
- feedback loop
- video quality
- motion vectors
- bitstream
- computationally efficient
- motion field
- video codec
- vector quantization
- low bit rate
- wavelet packet
- compression ratio
- video compression
- prediction error
- reconstructed image
- inter frame
- spatial domain
- multiscale
- image coding
- computational complexity