The invariant functions and invariant-image conditions of the rational Bézier triangles.
H. E. BezPublished in: Appl. Algebra Eng. Commun. Comput. (2012)
Keyphrases
- moment invariants
- quasi invariant
- affine invariant
- invariant features
- image data
- invariant properties
- fourier domain
- input image
- image transformations
- multiscale
- geometric transformations
- image content
- image segmentation
- affine transformation
- image classification
- affine transform
- invariance properties
- invariant descriptors
- similarity transformations
- translation and scale invariant
- image features
- high resolution
- arc length
- image analysis
- template matching
- planar objects
- region of interest
- single image
- image normalization
- edge detection
- projective geometry
- image matching
- projective invariants
- rotation and scale invariant
- image retrieval
- image set
- computer vision
- adaptive thresholding
- feature points
- segmentation method
- keypoints
- zernike moments
- fourier descriptors
- edge map
- rotation invariant
- image pixels
- pixel values