On a new computationally fast image invariant based on bispectral projections.
Roberto MarabiniJosé María CarazoPublished in: Pattern Recognit. Lett. (1996)
Keyphrases
- image data
- input image
- single image
- multiscale
- edge detection
- image analysis
- low level
- image classification
- segmentation method
- moment invariants
- image content
- high resolution
- image features
- test images
- image regions
- quasi invariant
- region of interest
- invariant features
- keypoints
- image representation
- computer vision
- image retrieval
- affine transformation
- affine invariant
- image pixels
- projection images
- image segmentation
- affine transform
- image processing
- invariance properties
- fourier domain
- image transformations
- geometric transformations
- grey level
- similarity measure
- image registration