A novel representation for Multi-Channel log-polar quantum images.
Jianzhi SangShen WangXianhua SongXuehu YanXiamu NiuPublished in: J. Inf. Hiding Multim. Signal Process. (2015)
Keyphrases
- log polar
- multi channel
- space variant
- spatial domain
- fourier transform
- template matching
- image registration
- input image
- log polar mapping
- image patches
- feature detection
- ego motion
- image analysis
- edge detection
- scale invariant
- object recognition
- image regions
- frequency domain
- image matching
- multiple images
- image retrieval