Cost Sensitive Learning Based HEVC Screen Content Intra Coding for Mobile Devices.
Yuanyuan XuKun ZhuPublished in: Mob. Networks Appl. (2020)
Keyphrases
- cost sensitive learning
- intra coding
- cost sensitive
- intra prediction
- misclassification costs
- probability estimation
- missing values
- low complexity
- rule extraction
- coding method
- class imbalance
- coding efficiency
- video coding standard
- video coding
- error resilience
- active learning
- learning models
- multi class
- mode decision
- video compression
- machine learning
- class distribution
- spatial correlation
- compression algorithm
- video codec
- rate distortion
- error propagation
- multimedia