Registration of Translated and Rotated Images Using Finite Fourier Transforms.
E. De CastroC. MorandiPublished in: IEEE Trans. Pattern Anal. Mach. Intell. (1987)
Keyphrases
- fourier transform
- log polar
- image registration
- fourier domain
- frequency domain
- image data
- cross correlation
- image features
- fourier analysis
- input image
- image analysis
- image matching
- multiple images
- spatial domain
- object recognition
- space variant
- test images
- synthetic and real images
- keypoints
- edge detection
- polar coordinates
- template matching
- subband
- signal processing
- signal and image processing
- multiscale