CGI
2004
IEEE
14 years 3 months ago
2004
IEEE
CGI
2004
IEEE
14 years 3 months ago
2004
IEEE
This article presents a new method to achieve heterogeneous physical simulation, within the same global system, of both deformable and rigid-bodies objects, whatever their intrins...
CGI
2004
IEEE
14 years 3 months ago
2004
IEEE
Many face database and recognition systems have been constructed in specially designed studios with various illuminations, poses, and expressions. However, none of these databases...
CGI
2004
IEEE
14 years 3 months ago
2004
IEEE
This paper proposes a new method for designing dynamic wrinkles that appear and disappear according to the underlying deformation of tissues. The user positions and orients wrinkl...
CGI
2004
IEEE
14 years 3 months ago
2004
IEEE
CGI
2004
IEEE
14 years 3 months ago
2004
IEEE
In this paper we articulate a new modeling paradigm for both local and global editing on complicated point set surfaces of arbitrary topology. In essence, the proposed technique l...
CGI
2004
IEEE
14 years 3 months ago
2004
IEEE
We give an efficient, scalable, and simple algorithm for computation of a central path for navigation in closed virtual environments. The algorithm requires less preprocessing and...
CGI
2004
IEEE
14 years 3 months ago
2004
IEEE
CGI
2004
IEEE
14 years 3 months ago
2004
IEEE
Computer games follow a scheme of continuous simulation, coupling the rendering phase and the simulation phase. That way of operation has disadvantages that can be avoided using a...
CGI
2004
IEEE
14 years 3 months ago
2004
IEEE
Facial movements play an important role in interpreting spoken conversations and emotions. There are several types of movements, such as conversational signals, emotion displays, ...