New geodosic distance transforms for gray-scale images.
Pekka J. ToivanenPublished in: Pattern Recognit. Lett. (1996)
Keyphrases
- gray scale images
- distance transform
- gray scale
- binary images
- color images
- higher dimensional
- weighted distance transforms
- medial axis
- distance map
- fourier transform
- shape matching
- character segmentation
- geodesic distance
- natural color images
- gray level
- frequency domain
- object recognition
- inverse halftoning
- image segmentation