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
- search range
- motion estimation algorithm
- motion estimation
- motion compensation
- coding efficiency
- video sequences
- video coding
- diamond search
- block matching
- motion field
- inter frame
- reference frame
- bit rate
- block size
- search algorithm
- macroblock
- adjacent frames
- compressed domain
- video data
- frame rate up conversion
- motion prediction
- number of search points
- error concealment
- video compression
- computational complexity
- coding method
- motion compensated prediction
- low complexity
- coding scheme
- error propagation
- video rate
- matching process
- block matching algorithm
- neighboring blocks