Segmentation-Free Skeletonization of Gray-Scale Images via PDE's.
Do Hyun ChungGuillermo SapiroPublished in: ICIP (2000)
Keyphrases
- gray scale images
- binary images
- gray scale
- natural color images
- level set
- character segmentation
- color images
- gray level images
- morphological operations
- segmentation algorithm
- partial differential equations
- image segmentation
- distance transformation
- segmentation method
- level set method
- multiscale
- skeleton extraction
- region growing
- methods in computer vision
- curve evolution
- high order
- gray level
- segmentation accuracy
- medical images
- image analysis
- shape prior
- scale spaces
- fully automatic
- gradient flow
- energy functional
- active contours
- image magnification