32 search results - page 3 / 7 » Fast Depth of Field Rendering with Surface Splatting |
IJVR
2007
13 years 8 months ago
2007
—To construct 3D virtual scenes from two-dimensional images with depth information, image warping techniques could be used. In this paper, a novel approach of cylindrical depth i...
VISUALIZATION
1996
IEEE
14 years 22 days ago
1996
IEEE
This can be a costly operation. When the data is arranged according to its three-dimensional coordinates, calculating the contour surfaces requires examining each data cell. Avoidi...
CGF
2007
13 years 8 months ago
2007
This paper describes a fast rendering algorithm for verification of spectacle lens design. Our method simulates refraction corrections of astigmatism as well as myopia or presbyo...
CGI
2004
IEEE
14 years 10 days ago
2004
IEEE
This paper presents a new algorithm and technique for rendering triangular surfaces in pen-and-ink edge-based strokes. Our technique integrates two very important illustration str...
VISUALIZATION
1999
IEEE
14 years 26 days ago
1999
IEEE
We present an interactive navigation system for virtual colonoscopy, which is based solely on high performance volume rendering. Previous colonic navigation systems have employed ...