Color-grayscale image registration using hypercomplex phase correlation.
C. Eddie MoxeyStephen J. SangwineTodd A. EllPublished in: ICIP (2) (2002)
Keyphrases
- phase correlation
- gray scale
- image registration
- color images
- image alignment
- log polar
- image processing
- color information
- binary images
- matching algorithm
- frequency domain
- motion estimation
- mutual information
- grayscale images
- cross correlation
- fourier domain
- coarse to fine
- medical imaging
- gray level
- image pairs
- image matching
- image analysis
- template matching
- global motion
- computer vision
- image sequences
- spatial domain
- feature points