Non-Additive Approach for Gradient-Based Edge Detection.
Florence JacqueyKevin LoquinFrédéric CombyOlivier StraussPublished in: ICIP (3) (2007)
Keyphrases
- edge detection
- noisy images
- edge detector
- image processing
- multiscale
- image enhancement
- noise reduction
- region growing
- recursive filtering
- edge detection algorithm
- signal to noise ratio
- mathematical morphology
- edge map
- edge points
- noise estimation
- sobel operator
- matrix inversion
- learning algorithm
- machine learning
- canny edge detector
- canny edge detection
- additive model
- optimal filter
- model free
- morphological operations