SIBGRAPI
1999
IEEE
13 years 9 months ago
1999
IEEE
Visualization systems that support multiple-display viewing can greatly enhance user perception. The common approach to provide multiple synchronized views uses a powerful centrali...
SIBGRAPI
1999
IEEE
13 years 9 months ago
1999
IEEE
SIBGRAPI
1999
IEEE
13 years 9 months ago
1999
IEEE
Texture analysis and synthesis is very important for computer graphics, vision, and image processing. This paper describes an algorithm which can produce new textures with a matchi...
SIBGRAPI
1999
IEEE
13 years 9 months ago
1999
IEEE
SIBGRAPI
1999
IEEE
13 years 9 months ago
1999
IEEE
This paper describes a real-time shadow generation algorithm for polygonal environments illuminated by movable point light sources. The main goal is to quickly reduce the number o...
SIBGRAPI
1999
IEEE
13 years 9 months ago
1999
IEEE
Many scientific applications use scattered data originated from samples. Interpolation techniques are necessary to estimate the values on non-sampled regions. In a previous work, t...
SIBGRAPI
1999
IEEE
13 years 9 months ago
1999
IEEE
