147 search results - page 29 / 30 » Recovering Shading from Color Images |
NPAR
2006
ACM
14 years 6 days ago
2006
ACM
We present techniques to create convincing high-quality watercolor illustrations of plants. Mainly focusing on the real-time rendering, we introduce methods to abstract the visual...
VRCAI
2006
ACM
14 years 6 days ago
2006
ACM
Shadowing effects dramatically enhance the realism of virtual environments by providing useful visual cues. Shadow mapping is an efficient algorithm for real-time shadow renderin...
NPAR
2000
ACM
13 years 10 months ago
2000
ACM
Researchers in nonphotorealistic rendering (NPR) have investigated a variety of techniques to simulate the styles of artists. Recent work has resulted in methods for pen-and-ink i...
CGF
2007
13 years 6 months ago
2007
We introduce a GPU-friendly technique that efficiently exploits the highly structured nature of urban environments to ensure rendering quality and interactive performance of city...
ICPR
2006
IEEE
14 years 7 months ago
2006
IEEE
In this paper, we present a system for simultaneous tracking of multiple persons in a smartroom using multiple cameras. Robust person tracks are created, continuously adapted, and...