Sub-pixel motion estimation using phase correlation: comparisons and evaluations.
Jie RenHuimin ZhaoJinchang RenShi ChengPublished in: Int. J. Intell. Comput. Cybern. (2016)
Keyphrases
- phase correlation
- motion estimation
- frequency domain
- digital image stabilization
- cross correlation
- matching algorithm
- image alignment
- image sequences
- motion vectors
- block matching
- image registration
- log polar
- disparity estimation
- image stabilization
- motion compensation
- global motion
- inter frame
- video sequences
- video coding
- motion compensated
- optical flow
- fourier transform
- pixel values
- motion model
- video compression
- spatial domain
- fourier domain
- input image
- super resolution
- three dimensional
- template matching
- motion detection
- motion field
- image compression