Dynamic Bezier curves for variable rate-distortion.
Ferdous Ahmed SohelGour C. KarmakarLaurence S. DooleyPublished in: Pattern Recognit. (2008)
Keyphrases
- rate distortion
- bit rate
- video coding
- motion estimation
- computational complexity
- rate control
- macroblock
- b spline
- rate constrained
- distortion measure
- multiple description coding
- coding efficiency
- bit allocation
- distributed video coding
- wyner ziv video coding
- adaptive quantization
- image coder
- base layer
- rate control scheme
- wavelet coding
- video codec
- bit plane
- control points
- video quality
- video compression
- entropy constrained
- bitstream
- subband
- rate allocation
- vector quantizer
- mode decision
- inter frame
- visual quality
- rate distortion theory