High-quality subband image coding of TV signals at 5 Mbit/s with motion compensation interpolation and visually optimized scalar quantization.
Jose HanenDominique BarbaPublished in: VCIP (1993)
Keyphrases
- motion compensation
- scalar quantization
- high quality
- image coding
- subband
- vector quantizer
- vector quantization
- video coding
- motion vectors
- motion compensated
- filter bank
- video compression
- bit rate
- motion estimation
- multiple description
- rate distortion optimization
- image coder
- image compression
- rate distortion
- coding scheme
- video coder
- signal processing
- finite state
- block matching
- multiple description coding
- image quality
- high resolution
- wavelet transform
- wavelet coefficients
- video sequences
- video codec
- video coding standard
- multiresolution
- error resilience
- bit allocation
- frequency domain
- rate control
- video streaming
- macroblock
- computationally efficient
- feature vectors
- image sequences