A search pattern based on the repeated motion vectors components for the fast block matching motion estimation in temporal coding.
Awanish Kumar MishraNarendra KohliPublished in: Int. J. Comput. Sci. Eng. (2024)
Keyphrases
- motion vectors
- coding efficiency
- search range
- motion estimation algorithm
- motion estimation
- motion compensation
- bit rate
- video sequences
- video coding
- search algorithm
- motion compensated prediction
- motion field
- adjacent frames
- block size
- block matching
- coding method
- computational complexity
- macroblock
- number of search points
- reference frame
- compressed domain
- video data
- motion compensated
- frame rate up conversion
- inter frame
- rate distortion
- prediction error
- diamond search
- coding scheme
- coding gain
- image coding
- matching process
- image sequences
- frame interpolation
- variable block size
- wyner ziv
- compression efficiency
- bitstream
- quadtree
- error concealment
- video analysis
- video compression