Artificial Mosaic Generation with Gradient Vector Flow and Tile Cutting.
Sebastiano BattiatoAlfredo MiloneGiovanni PuglisiPublished in: J. Electr. Comput. Eng. (2013)
Keyphrases
- gradient vector flow
- active contours
- active contour model
- external forces
- gvf snake
- vector field
- force field
- external force
- object boundaries
- edge preserving
- diffusion process
- level set method
- input image
- multiscale
- level set
- edge map
- model selection
- medical images
- denoising
- high resolution
- image segmentation
- gradient vectors