Alternating asymmetric search range assignment for bidirectional motion estimation in H.265/HEVC and H.264/AVC.
Jinjia ZhouDajiang ZhouSatoshi GotoPublished in: J. Vis. Commun. Image Represent. (2014)
Keyphrases
- search range
- video compression standard
- motion estimation
- coding efficiency
- motion vectors
- video coding standard
- low complexity
- video compression
- motion compensation
- matching process
- video coding
- reference frame
- video codec
- intra prediction
- rate distortion
- macroblock
- image coding
- video rate
- video sequences
- inter frame
- bit rate
- block size
- block matching
- motion compensated
- variable block size motion estimation
- motion model
- reference images
- image sequences
- computational complexity
- stereo matching
- variable block size
- motion field
- compression efficiency
- motion parameters
- optical flow
- super resolution
- window size
- mode decision
- stereo matching algorithm
- number of search points
- disparity map
- motion estimator
- low bit rate
- spatial domain
- computer vision
- video data
- disparity estimation
- image matching