Multiscale Corner Detection in Planar Shapes.
Ialis C. Paula Jr.Fátima Nelsizeuma Sombra de MedeirosFrancisco Nivando BezerraDaniela Mayumi UshizimaPublished in: J. Math. Imaging Vis. (2013)
Keyphrases
- corner detection
- planar shapes
- multiscale
- curvature scale space
- shape description
- corner detectors
- planar curves
- medial axis
- detection algorithm
- shape representation
- scale space
- image segmentation
- natural images
- denoising
- image processing
- coarse to fine
- feature matching
- wavelet transform
- edge detection
- affine invariant
- object recognition
- morphological operations
- viewpoint