Low-Bitrate Video Coding using Adaptive Wavelet Quantization of Difference Image.
Kyeong-Hwan LeeWon-Kyo JeongPublished in: CISST (2004)
Keyphrases
- video coding
- bit rate
- rate distortion
- video quality
- subband
- rate distortion optimization
- motion compensation
- motion vectors
- motion compensated
- entropy coding
- rate control
- motion estimation
- video compression
- visual quality
- macroblock
- efficient compression
- bitstream
- transform coefficients
- video codec
- input image
- scalable video coding
- reconstructed image
- image quality
- block matching
- coding efficiency
- compression efficiency
- image data
- rate allocation
- low bit rate
- computational complexity
- inter frame
- video coder
- rate control algorithm
- video signals
- coding method
- image coder
- bit allocation
- multiscale
- image sequences
- error concealment
- error resilience
- video coding standard
- packet loss
- high frequency
- video sequences
- computer vision