Crack Detection for Concrete Architecture Images Using Feature Enhancement Filtering and Shape Guided Active Contour Model.
Xiaomin XieTingting WangBo LiuKui LiLin ZhangPublished in: PRCV (4) (2018)
Keyphrases
- active contour model
- region based segmentation
- image features
- segmentation method
- active contours
- circular hough transform
- shape prior
- image analysis
- edge detection
- invariant features
- input image
- gradient vector flow
- level set
- image enhancement
- geodesic active contours
- energy minimization
- image segmentation
- surface representation
- level set method
- energy functional
- shape model
- image matching
- object detection
- prior information
- prior shape
- snake model
- force field
- shape variations
- shape features
- computer vision
- segmentation algorithm
- image registration
- pairwise
- image processing