A scale-vector approach for edge detection.
Jose A. GarcíaJoaquín Fernández-ValdiviaAntonio Garrido CarrilloPublished in: Pattern Recognit. Lett. (1995)
Keyphrases
- edge detection
- multiscale
- scale space
- scale selection
- zero crossing
- noisy images
- automatic scale selection
- edge detector
- region growing
- image processing
- directional filters
- morphological operations
- image enhancement
- noise reduction
- blur estimation
- neural network
- recursive filtering
- noise estimation
- canny edge detection
- image filtering
- signal to noise ratio
- wavelet transform
- feature vectors
- feature selection
- information retrieval
- real world