Combining Geometric Edge Detectors for Feature Detection.
Michaël HeyvaertDavid Van HammeJonas CoppensPeter VeelaertPublished in: ACIVS (1) (2010)
Keyphrases
- feature detection
- edge detector
- scale space
- feature detectors
- edge detection
- figure of merit
- multiscale
- image features
- detection method
- detection algorithm
- zero crossing
- preprocessing
- robust detection
- keypoints
- signal to noise ratio
- edge linking
- gray level
- image analysis
- image structure
- object recognition
- edge detection algorithms
- edge detection algorithm
- edge map
- detected edges
- gaussian filter
- scale invariant
- image processing
- radial symmetry
- three dimensional
- step edges
- feature selection
- neural network