A zerotree wavelet video coder.
Stephen A. MartucciIraj SodagarTihao ChiangYa-Qin ZhangPublished in: IEEE Trans. Circuits Syst. Video Technol. (1997)
Keyphrases
- video coder
- image coder
- bit rate
- rate distortion
- subband
- wavelet decomposition
- video coding
- motion compensation
- bit allocation
- wavelet transform
- bitstream
- image compression
- motion compensated
- image coding
- wavelet coefficients
- entropy coding
- low bit rate
- wavelet filters
- multi layer
- video signals
- multiresolution
- visual quality
- wavelet packet
- motion estimation
- wavelet domain
- motion vectors
- denoising
- filter bank
- feedback loop
- image quality
- video quality
- macroblock
- block matching
- coding method
- rate control
- spatial domain
- coding efficiency
- multiscale
- bit plane
- video codec
- high frequency
- transform coefficients
- discrete wavelet transform
- vector quantization
- reconstructed image
- computational complexity
- video compression
- inter frame
- feature extraction
- frequency domain
- video data
- feature space