75 search results - page 1 / 15 » View Direction, Surface Orientation and Texture Orientation ... |
GRAPHICSINTERFACE
2004
13 years 6 months ago
2004
Textures are commonly used to enhance the representation of shape in non-photorealistic rendering applications such as medical drawings. Textures that have elongated linear elemen...
APGV
2004
ACM
13 years 10 months ago
2004
ACM
Studies have shown that although shading can give an image a ”natural” look and is an important shape cue, visual perception of surface shape from shading only is severely lim...
VISUALIZATION
1996
IEEE
13 years 9 months ago
1996
IEEE
Transparency can be a useful device for simultaneously depicting multiple superimposed layers of information in a single image. However, in computer-generated pictures -as in phot...
ECCV
1992
Springer
14 years 6 months ago
1992
Springer
Abstract. Binocular di erences in orientation and foreshortening are systematically related to surface slant and tilt and could potentially be exploited by biological and machine v...
APGV
2008
ACM
13 years 6 months ago
2008
ACM
Recovering 3D shape from shading is an ill-posed problem that the visual system can solve only by making use of additional information such as the position of the light source. Pr...