Iterative Thresholding-Based Sparse Directional Representation for Efficient Low Bit-Rate Embedded Video Coding.
Lingchen ZhuHongkai XiongPublished in: DCC (2011)
Keyphrases
- video coding
- low bit rate
- bit rate
- video compression
- video codec
- rate distortion
- video coding scheme
- low bit rate video coding
- motion compensation
- motion compensated
- rate distortion optimized
- bit allocation
- visual quality
- motion estimation
- video encoder
- motion vectors
- bitstream
- image quality
- video quality
- reconstructed image
- macroblock
- video conferencing
- image compression
- inter frame
- video coding standard
- subband
- coding method
- compression efficiency
- motion compensated prediction
- computational complexity
- transform domain
- compression algorithm
- image sequences
- error resilience
- scalable video coding
- block matching
- coding efficiency
- image processing
- image representation
- coding scheme