Machine learning based fast H.264/AVC to HEVC transcoding exploiting block partition similarity.
Linwei ZhuYun ZhangNa LiGangyi JiangSam KwongPublished in: J. Vis. Commun. Image Represent. (2016)
Keyphrases
- intra prediction
- machine learning
- video codec
- intra mode decision
- video coding standard
- bitstream
- coding efficiency
- video quality
- video coding
- transform domain
- bit rate
- intra frame
- intra coding
- video streams
- compressed domain
- low complexity
- discrete cosine transform
- inter frame
- rate distortion
- block size
- variable block size
- coding method
- video transmission
- distributed video coding
- inter mode decision
- mode decision
- dct coefficients
- video transcoding
- dct domain
- macroblock
- spatial correlation
- motion vectors
- similarity measure
- video compression
- image coding
- compressed video
- digital video
- motion compensation
- block matching
- motion estimation
- pixel wise
- video sequences
- video encoding
- coding scheme
- rate distortion optimization
- blocking artifacts
- spatial domain
- computational complexity
- compression algorithm
- pixel domain
- error resilience
- video content
- scalable video coding
- post processing
- motion compensated
- high efficiency video coding