New pixel-decimation patterns for block matching in motion estimation.
Avishek SahaJayanta MukherjeeShamik SuralPublished in: Signal Process. Image Commun. (2008)
Keyphrases
- block matching
- motion estimation
- hierarchical block matching
- motion vectors
- block matching algorithms
- motion compensation
- video compression
- optical flow
- intensity difference
- search range
- motion estimator
- video coding
- motion estimation algorithm
- image sequences
- motion compensated
- block matching algorithm
- spatial domain
- video sequences
- algorithm for motion estimation
- block size
- disparity estimation
- motion field
- super resolution
- inter frame
- computer vision
- image data
- motion model
- rate distortion
- computational complexity
- data structure
- three dimensional