Lossy Depth Image Compression using Greedy Rate-Distortion Slope Optimization.
Ionut SchiopuIoan TabusPublished in: IEEE Signal Process. Lett. (2013)
Keyphrases
- rate distortion
- source coding
- image coder
- bit rate
- video coding
- lagrange multipliers
- macroblock
- motion estimation
- rate allocation
- coding efficiency
- computational complexity
- rate distortion theory
- rate control
- bit plane
- search algorithm
- bit allocation
- adaptive quantization
- mode selection
- video codec
- coding scheme
- distributed video coding
- end to end
- wavelet coding
- multiple description coding
- end to end distortion
- information theoretic
- rate control scheme
- subband
- base layer
- forward error correction
- visual quality
- image quality
- low complexity
- rate distortion optimized
- image coding
- entropy constrained
- scalable video coding
- error resilience
- optical flow
- joint optimization
- channel coding