Log-polar and polar image for recognition targets.
Abdelmalek ToumiAli KhenchafPublished in: IGARSS (2010)
Keyphrases
- log polar
- polar coordinates
- space variant
- template matching
- fourier transform
- spatial domain
- input image
- log polar mapping
- feature detection
- image registration
- image analysis
- image features
- image matching
- frequency domain
- object recognition
- single image
- feature points
- image patches
- moving target
- image processing
- vector field
- feature vectors
- image retrieval
- feature extraction
- recognition scheme
- image segmentation