47 search results - page 9 / 10 » Perspective Shape from Shading with Non-Lambertian Reflectan... |
NPAR
2006
ACM
14 years 1 months ago
2006
ACM
: Some example effects achieved by our extended toon shader: continuous levels of abstraction (a); abstraction of near-silhouette regions: smoothing (b), and opacity (c); backlight...
VG
2001
13 years 8 months ago
2001
In this paper we describe an efficient approach to add shadows to volumetric scenes. The light emitted by the lightsource is properly attenuated by the intervening volumetric struc...
MICCAI
1999
Springer
13 years 11 months ago
1999
Springer
Abstract. This paper presents a model-based vision system for dentistry that will assist in diagnosis, treatment planning and surgical simulation. Dentistry requires the accurate 3...
NPAR
2006
ACM
14 years 1 months ago
2006
ACM
ROJECTPROJECT ABSTRACTABSTRACTABSTRACT After achieving real-time photorealistic rendering, the computer graphics community is beginning to turn its attention to non-photorealistic ...
CVPR
2003
IEEE
14 years 9 months ago
2003
IEEE
Many vision applications require precise measurement of scene radiance. The function relating scene radiance to image brightness is called the camera response. We analyze the prop...