An Optimization Algorithm for Color Table Coding of Palette for VVC Based on DPCM and CCLP.
Minghong MoFan LiangJun WangPublished in: ISCAS (2022)
Keyphrases
- optimization algorithm
- coding method
- color images
- image codec
- multi objective
- image coding
- coding scheme
- color palette
- decoding process
- coding efficiency
- optimization method
- variable block size
- differential evolution
- particle swarm optimization pso
- differential pulse code modulation
- color space
- vector quantization
- optimization strategy
- inter frame
- visual quality
- bit rate
- image compression
- evolutionary multi objective
- entropy coding
- color correction
- arithmetic coding
- lossless compression
- low bit rate
- prediction error
- motion estimation
- subband
- swarm intelligence