Hierarchical SNR Scalable Video Coding with Adaptive Quantization for Reduced Drift Error.
Roya ChoupaniStephan WongMehmet R. TolunPublished in: VISAPP (1) (2015)
Keyphrases
- enhancement layer
- adaptive quantization
- rate distortion
- scalable video coding
- base layer
- bit rate
- video coding
- low bit rate
- bitstream
- macroblock
- subband
- motion estimation
- video quality
- coding efficiency
- scalable video
- bi level
- prediction error
- image quality
- bit allocation
- image coder
- visual quality
- reconstructed image
- entropy coding
- signal to noise ratio
- motion vectors
- video transmission
- high quality
- computer vision
- multimedia
- coding gain
- shape coding
- multiresolution
- high resolution
- high dynamic range
- motion compensated
- motion compensation