Scale-Space Properties of Quadratic Feature Detectors.
Paul KubePietro PeronaPublished in: IEEE Trans. Pattern Anal. Mach. Intell. (1996)
Keyphrases
- scale space
- feature detection
- feature detectors
- scale invariant
- automatic scale selection
- scale selection
- multiscale
- scale spaces
- edge detector
- gaussian scale space
- image structure
- image features
- image analysis
- keypoints
- pairwise
- critical points
- multiple scales
- detection algorithm
- differential operators
- gaussian derivatives
- feature detection and description
- preprocessing
- object recognition
- affine invariant
- natural images
- denoising
- multiresolution
- pattern recognition
- image processing
- computer vision