Fast transcoding from H.264 to HEVC based on region feature analysis.
Wei JiangYaowu ChenXiang TianPublished in: Multim. Tools Appl. (2014)
Keyphrases
- feature analysis
- fisher classifier
- robust face recognition
- human identification
- face recognition
- feature extraction
- correlation filters
- video streams
- compressed video
- video codec
- transform domain
- dct domain
- feature selection
- spatial domain
- low complexity
- input image
- pattern recognition
- pattern classification
- linear discriminant analysis
- eye localization
- high efficiency video coding