R-D optimized quantization of H.264 SP-frames for bitstream switching under storage constraints.
Chen-Po ChangChia-Wen LinPublished in: ISCAS (2) (2005)
Keyphrases
- bitstream
- pixel domain
- rate distortion
- bit rate
- bit budget
- coding scheme
- frame rate
- image coder
- compression algorithm
- video quality
- compressed domain
- video transmission
- error resilient
- video conferencing
- macroblock
- video coding
- entropy coding
- dct domain
- super resolution
- scalable video coding
- compressed video
- motion vectors
- rate allocation
- error concealment
- bit plane
- error resilience
- scalable video
- distortion measure
- rate distortion optimized
- rate control
- video frames
- coding method
- base layer
- lattice vector quantization
- multiple description
- transform coefficients
- image segmentation
- subband
- image quality