Towards absolute invariants of images under translation, rotation, and dilation.
Feng LinRobert D. BrandtPublished in: Pattern Recognit. Lett. (1993)
Keyphrases
- image data
- image database
- image analysis
- invariant features
- input image
- rotation and translation
- log polar
- three dimensional
- image rotation
- image classification
- geometric distortions
- image matching
- multiple images
- image features
- rigid body
- image retrieval
- edge detection
- moment invariants
- feature points
- rotation angle
- image registration
- test images
- rotation angles
- image enhancement
- aspect ratio
- binary images
- segmentation algorithm
- object recognition