A Fast Block Matching Algorithm for Video Motion Estimation Based on Particle Swarm Optimization and Motion Prejudgment
Ran RenMadan mohan ManokarYaogang ShiBaoyu ZhengPublished in: CoRR (2006)
Keyphrases
- motion estimation
- block matching algorithm
- video sequences
- particle swarm optimization
- motion vectors
- block matching
- motion field
- motion compensation
- video compression
- motion compensated
- motion model
- video coding
- video data
- successive frames
- image sequences
- stereo vision
- motion segmentation
- inter frame
- reference frame
- video frames
- optical flow
- video content
- super resolution
- multi frame
- search range
- motion estimator
- motion parameters
- rate distortion
- motion estimates
- multimedia
- motion estimation algorithm
- macroblock
- image frames
- high definition
- moving camera
- object tracking
- moving objects
- computational complexity
- phase correlation
- optical flow estimation
- camera motion
- consecutive frames
- video signals
- coding efficiency
- computer vision
- image quality