279 search results - page 51 / 56 » Modelling and segmentation of colour images in polar represe... |
IPCV
2010
13 years 4 months ago
2010
- Conventional video games are controlled by players via physical game controllers. A new emerging trend for game control in recent years is to use intelligent sensor based interfa...
CVPR
2005
IEEE
14 years 8 months ago
2005
IEEE
Recently, nonlinear shape models have been shown to improve the robustness and flexibility of segmentation. In this paper, we propose Shape Regularized Active Contour (ShRAC) that...
PAMI
2007
13 years 6 months ago
2007
The recent advanced representation for realistic real-world materials in virtual reality applications is the Bidirectional Texture Function (BTF) which describes rough texture app...
VISUALIZATION
2003
IEEE
13 years 12 months ago
2003
IEEE
Unstructured meshes are often used in simulations and imaging applications. They provide advanced flexibility in modeling abilities but are more difficult to manipulate and anal...
HLK
2003
IEEE
14 years 7 min ago
2003
IEEE
In some applications objects are known to have nonsmooth or “jagged” edges, which are not well approximated by smooth curves. We use subdivision curves as a simple but flexib...