Extension of phase correlation to subpixel registration.
Hassan ForooshJosiane ZerubiaMarc BerthodPublished in: IEEE Trans. Image Process. (2002)
Keyphrases
- phase correlation
- subpixel registration
- image registration
- motion estimation
- frequency domain
- image alignment
- cross correlation
- digital image stabilization
- matching algorithm
- global motion
- log polar
- disparity estimation
- multiscale
- spatial domain
- image analysis
- medical imaging
- motion vectors
- optical flow
- three dimensional