CGI
2001
IEEE
13 years 8 months ago
2001
IEEE
CGI
2001
IEEE
13 years 8 months ago
2001
IEEE
A novel method of hierarchical implicit modeling is presented, in which an implicit object is modeled by using a hierarchy of implicit surfaces. The hierarchy provides both layere...
CGI
2001
IEEE
13 years 8 months ago
2001
IEEE
We use relaxation to produce painted imagery from images and video. An energy function is first specified; we then search for a painting with minimal energy. The appeal of this st...
CGI
2001
IEEE
13 years 8 months ago
2001
IEEE
We present a hardware-accelerated method for rendering high quality, antialiased shadows using the shadow map approach. Instead of relying on dedicated hardware support for shadow...
CGI
2001
IEEE
13 years 8 months ago
2001
IEEE
This paper presents ways of approaching the design of successful character-based interactive installations. We rationalize our arguments within the context of both Disney's &...
CGI
2001
IEEE
13 years 8 months ago
2001
IEEE
30 digitization devices produce very large sets of 3 0 points sampled from the suqaces of the objects being scanned. A mesh construction procedure needs to be:upplied to derive po...