Variation of JPEG-LS to low cost rate control and its application in region-of-interest based coding.
Eran A. EdirisingheSatish BediPublished in: Signal Process. Image Commun. (2003)
Keyphrases
- region of interest
- rate control
- inter frame
- rate control algorithm
- bit allocation
- rate distortion optimization
- lossless compression
- motion estimation
- bit rate
- video sequences
- medical images
- rate distortion
- video coding
- coding efficiency
- coding method
- visual quality
- video frames
- quadtree
- video streaming
- macroblock
- entropy coding
- distributed video coding
- bit budget
- computational complexity
- video quality
- reference frame
- quantization parameter
- video compression
- motion compensated
- compression scheme
- compression algorithm
- video codec
- motion compensation
- video content
- coding scheme
- motion vectors
- bit plane
- image quality
- optical flow