Maximum A Posteriori Estimation-based Adaptive Search Range Decision for Accelerating HEVC Motion Estimation on GPU.
Seoung-Jun OhDongkyu LeePublished in: KSII Trans. Internet Inf. Syst. (2019)
Keyphrases
- search range
- motion estimation
- maximum a posteriori estimation
- video compression standard
- video compression
- motion vectors
- coding efficiency
- reference frame
- video rate
- matching process
- block matching
- motion compensated
- rate distortion
- block size
- motion compensation
- video sequences
- computational complexity
- real time
- video coding
- image sequences
- reference images
- disparity map
- super resolution
- disparity estimation
- stereo matching algorithm
- stereo matching
- video coding standard
- motion model
- inter frame
- video codec
- motion field
- gaussian distribution
- motion parameters
- compression efficiency
- intra prediction
- bit rate
- computer vision
- macroblock
- probabilistic model
- three dimensional