Sparse representation based intraframe and semi-intraframe video coding schemes for low bitrates.
Maziar IrannejadHomayoun Mahdavi NasabPublished in: IET Image Process. (2021)
Keyphrases
- rate distortion
- bit rate
- video coding
- inter frame
- video codec
- distributed video coding
- rate control
- motion compensation
- visual quality
- coding efficiency
- subband
- wyner ziv
- motion vectors
- bitstream
- motion estimation
- computational complexity
- macroblock
- sparse representation
- video quality
- low bit rate
- image quality
- coding method
- compression efficiency
- video frames
- motion compensated
- computer vision
- image compression
- wavelet transform
- video sequences