An Analysis of the Factors Affecting Keypoint Stability in Scale-Space.
Ives Rey-OteroJean-Michel MorelMauricio DelbracioPublished in: J. Math. Imaging Vis. (2016)
Keyphrases
- scale space
- factors affecting
- multiscale
- keypoints
- image analysis
- feature detection
- scale selection
- scale spaces
- image features
- scale space analysis
- gaussian scale space
- scale invariant
- deep structure
- image structure
- boundary detection
- heat equation
- linear scale space
- critical points
- gaussian derivatives
- vector valued
- computer vision
- support vector machine
- feature extraction