58 search results - page 2 / 12 » Shape from 2D Edge Gradients |
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Dataset
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 ...
TITB
2002
13 years 4 months ago
2002
The class of geometric deformable models, also known as level sets, has brought tremendous impact to medical imagery due to its capability of topology preservation and fast shape r...
TIP
1998
12 years 1 months ago
1998
Snakes, or active contours, are used extensively in
computer vision and image processing applications, particularly
to locate object boundaries. Problems associated with initiali...
3DGIS
2006
Springer
13 years 11 months ago
2006
Springer
The extraction of the building models from remote-sensed data is an important work in the geographic information systems. This investigation describes an approach to integrate LIDA...
BMVC
2000
13 years 6 months ago
2000
This paper presents a semi-automatic wireframe acquisition system. The system uses real-time (25Hz) tracking of a user specified 2D wireframe and intermittent camera pose paramete...