Efficient SAO coding algorithm for x265 encoder.
Shibo YinXiaoyun ZhangZhiyong GaoPublished in: VCIP (2015)
Keyphrases
- single pass
- detection algorithm
- learning algorithm
- dynamic programming
- computational complexity
- preprocessing
- probabilistic model
- worst case
- high efficiency
- expectation maximization
- cost function
- np hard
- selection algorithm
- matching algorithm
- embedded zerotree wavelet
- segmentation algorithm
- particle swarm optimization
- objective function
- similarity measure