Fast Variable Padding Motion Estimation Using Smart Zero Motion Prejudgment Technique for Pixel and Frequency Domains.
Yasser IsmailMohamed A. ElgamelMagdy A. BayoumiPublished in: IEEE Trans. Circuits Syst. Video Technol. (2009)
Keyphrases
- motion estimation
- motion model
- motion field
- motion estimator
- image sequences
- optical flow
- reference frame
- hierarchical block matching
- motion vectors
- video coding
- motion parameters
- motion segmentation
- robust motion estimation
- motion compensation
- inter frame
- video sequences
- video compression
- motion detection
- computational complexity
- rate distortion
- frame interpolation
- search range
- motion compensated
- block matching
- computer vision
- image frames
- image motion
- motion estimates
- spatial domain
- block matching algorithm
- multi frame
- optical flow estimation
- phase correlation
- motion analysis
- motion vector fields
- image pixels
- space time
- pixel wise
- temporal filtering
- frequency domain