Highly Accurate Estimation of Sub-pixel Motion Using Phase Correlation.
Yinghuai YuJinrong WangPublished in: CCPR (2012)
Keyphrases
- phase correlation
- accurate estimation
- motion estimation
- frequency domain
- global motion
- cross correlation
- fourier domain
- matching algorithm
- image alignment
- log polar
- disparity estimation
- image registration
- image stabilization
- motion vectors
- block matching
- motion correction
- optical flow
- motion parameters
- camera motion
- spatial domain
- input image
- motion segmentation
- video sequences
- optic flow
- motion field
- pixel values
- computer vision
- fourier transform
- template matching
- video coding
- space time
- moving objects
- three dimensional