JPEG2000 Arbitrary ROI Coding through Rate-Distortion Optimization Techniques.
Joan Bartrina-RapestaFrancesc Aulí LlinàsJoan Serra-SagristàJose Lino Monteagudo-PereiraPublished in: DCC (2008)
Keyphrases
- rate distortion
- bit plane
- roi coding
- rate distortion optimization
- bit rate
- coding method
- video coding
- motion estimation
- rate control
- coding efficiency
- image coder
- adaptive quantization
- macroblock
- low complexity
- computational complexity
- shape coding
- bit allocation
- distributed video coding
- bitstream
- image coding
- low bit rate
- region of interest
- video codec
- entropy coding
- image quality
- visual quality
- arithmetic coding
- transform domain
- image processing
- video quality
- motion compensation
- subband
- probability model
- error resilience
- inter frame
- lossless coding
- high quality
- image sequences