45 search results - page 7 / 9 » Structure grid for directional stippling |
VIS
2004
IEEE
14 years 8 months ago
2004
IEEE
We present a novel multiscale approach for flow visualization. We define a local alignment tensor that encodes a measure for alignment to the direction of a given flow field. This...
TPCG
2003
IEEE
14 years 19 days ago
2003
IEEE
In games, entertainment, medical and architectural applications, the creation of populated virtual city environments has recently become widespread. In this paper we want to provi...
VISUALIZATION
2003
IEEE
14 years 19 days ago
2003
IEEE
The goal of this paper is to transfer image processing to vector fields and flow visualization by defining a suitable convolution operation. For this, a multiplication of vecto...
ICPADS
2002
IEEE
14 years 9 days ago
2002
IEEE
Switching fabrics with distributed control for scalable routers have been proposed recently [7]. Such a fabric consists of small routing units (RU’s) interconnected by multistag...
CGI
2004
IEEE
13 years 11 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...