Sciweavers

Share
26 search results - page 1 / 6
» Snakes, Shapes, and Gradient vector flow
Sort
View

Tutorial
1113views
8 years 2 months ago
Snakes, Shapes, and Gradient vector flow
Active contours, or snakes, are computer-generated curves that move within images to find object boundaries. Its 3D version is often known as deformable models or active surfaces ...

Dataset
998views
8 years 2 months ago
Snakes, Shapes, and Gradient vector flow
Active contours, or snakes, are computer-generated curves that move within images to find object boundaries. Its 3D version is often known as deformable models or active surfaces ...
EMMCVPR
2003
Springer
9 years 12 months ago
Curvature Vector Flow to Assure Convergent Deformable Models for Shape Modelling
Poor convergence to concave shapes is a main limitation of snakes as a standard segmentation and shape modelling technique. The gradient of the external energy of the snake represe...
Debora Gil, Petia Radeva
TIP
1998
456views more  TIP 1998»
8 years 2 months ago
Snakes, Shapes, and Gradient Vector Flow
Snakes, or active contours, are used extensively in computer vision and image processing applications, particularly to locate object boundaries. Problems associated with initiali...
Chenyang Xu, Jerry L. Prince
TIP
1998
294views more  TIP 1998»
9 years 6 months ago
Snakes, shapes, and gradient vector flow
Chenyang Xu, Jerry L. Prince
books