Image Contour Extraction Based on CNN and Active Contour Model.
Xiao-Hua LiuDa YuanJinjiang LiPublished in: ICNC (2) (2009)
Keyphrases
- contour extraction
- snake model
- active contour model
- gvf snake
- perceptual grouping
- segmentation method
- active contours
- multiscale
- image analysis
- edge detection
- b spline
- gradient vector flow
- image features
- input image
- image segmentation
- edge map
- natural images
- force field
- bayesian framework
- test images
- image matching
- complex scenes
- control points
- energy minimization
- vector field
- segmentation algorithm