A scale-space curvature matching algorithm for the reconstruction of complex proximal humeral fractures.
Lazaros VlachopoulosGábor SzékelyChristian GerberPhilipp FürnstahlPublished in: Medical Image Anal. (2018)
Keyphrases
- scale space
- matching algorithm
- curvature scale space
- multiscale
- scale spaces
- gaussian scale space
- image analysis
- template matching
- scale invariant
- critical points
- feature matching
- scale selection
- matching process
- gaussian kernel
- image features
- feature detection
- curvature flow
- image structure
- image matching
- zero crossing
- planar curves
- keypoints
- rotationally invariant
- corner detection
- shape matching
- saddle points
- shape representation
- gaussian filter
- edge detector
- object recognition