A fast algorithm and hardware implementation for rate-distortion optimization in JPEG2000.
Huai-yu ZhuangChengke WuJia-Xian DengPublished in: ICME (2004)
Keyphrases
- hardware implementation
- rate distortion optimization
- rate distortion
- inter frame
- video coding
- bit rate
- coding method
- rate control
- bit allocation
- coding efficiency
- motion estimation
- signal processing
- macroblock
- intra frame
- intra prediction
- bit plane
- efficient implementation
- error propagation
- image coding
- bitstream
- error resilient
- fpga implementation
- visual quality
- motion vectors
- image compression
- video compression
- coding scheme
- motion compensated
- video sequences
- video coding standard
- video quality
- video codec
- low bit rate
- motion compensation
- subband
- field programmable gate array
- video frames
- mode decision
- quadtree
- computational complexity
- distributed video coding
- high frequency
- image quality
- reference frame
- lossy compression
- filter bank