A New Update Step for Reduction of PSNR Fluctuations in Motion-Compensated Lifted Wavelet Video Coding.
Aditya MavlankarSangeun HanChuo-Ling ChangBernd GirodPublished in: MMSP (2005)
Keyphrases
- video coding
- motion compensated
- bit rate
- coding gain
- rate distortion
- motion compensation
- video quality
- video compression
- subband
- motion vectors
- motion compensated prediction
- visual quality
- motion estimation
- motion estimation and compensation
- wavelet coefficients
- macroblock
- image coder
- video signals
- image quality
- prediction error
- low bit rate
- inter frame
- bitstream
- video codec
- peak signal to noise ratio
- low delay
- reconstructed image
- video coder
- rate control
- computational complexity
- coding method
- coding efficiency
- motion field
- wavelet transform
- bit allocation
- video coding standard
- predictive coding
- multiresolution
- error resilience
- wyner ziv video coding
- complexity reduction
- residual signal
- compression efficiency
- error propagation
- high frequency
- scalable video coding
- bit plane
- packet loss
- low complexity
- image data
- multiscale