CGI
2001
IEEE
13 years 11 months ago
2001
IEEE
CGI
2001
IEEE
13 years 11 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 11 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 11 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 11 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 11 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...