62 search results - page 3 / 13 » Multi-scale line drawings from 3D meshes |
IJCV
2002
13 years 5 months ago
2002
A novel technique for multi-scale curvature computation on a free-form 3-D surface is presented. This is achieved by convolving local parametrisations of the surface with 2-D Gauss...
GREC
2003
Springer
13 years 10 months ago
2003
Springer
We aim to reconstruct three-dimensional polyhedral solids from axonometric-like line drawings. A new approach is proposed to make use of planes of mirror symmetry detected in such ...
IV
2000
IEEE
13 years 9 months ago
2000
IEEE
Most illustrative techniques used in non-photorealistic rendering to date apply a rendering style to objects or a scene and alter the appearance of this style by employing illumin...
VISUALIZATION
1997
IEEE
13 years 9 months ago
1997
IEEE
This paper discusses techniques for extracting feature lines from three-dimensional unstructured grids. Our twin objectives are to facilitate the interactive manipulation of these...
SIMVIS
2001
13 years 6 months ago
2001
This paper presents approaches of incorporating subdivision techniques in the rendering process for computer-generated line drawings. A new method for accelerating silhouette dete...