Multi-scale and First Derivative Analysis for Edge Detection in TEM Images.
Nicolas CoudrayJean-Luc BuesslerHubert KihlJean-Philippe UrbanPublished in: ICIAR (2007)
Keyphrases
- edge detection
- multiscale
- image analysis
- input image
- edge detector
- ground truth
- three dimensional
- image features
- multiple scales
- noisy images
- zero crossing
- keypoints
- edge localization
- edge detection algorithms
- edge points
- image filtering
- gray scale images
- image classification
- image database
- image registration
- image retrieval
- similarity measure
- canny edge detection
- automatic scale selection
- laplacian operator
- image enhancement