Loading...
Please wait, while we are loading the content...
Similar Documents
Enhancing spot noise visualizations of 2d and 3d vector fields
| Content Provider | Semantic Scholar |
|---|---|
| Author | Sabadello, Markus |
| Copyright Year | 2002 |
| Abstract | Spot noise is a simple and effective algorithm to visualize vector fields. Originally proposed for visualizing two-dimensional flows or flows on surfaces, it is also easily extendible to three dimensions. However, images resulting from a straightforward extension of spot noise to 3D are rather cluttered and confusing, they do not show the underlying flow too well and are also missing any indication of flow orientation. The latter is also an inherent drawback of two-dimensional spot noise. In this paper we outline several strategies to improve visualizations of both twoand three-dimensional vector fields with spot noise. These include orientation indication by anisotropic spots, sorted spots and depth cueing for better depth perception, and colour coding strategies. |
| File Format | PDF HTM / HTML |
| Alternate Webpage(s) | http://www.cescg.org/CESCG-2002/MSabadello/paper.pdf |
| Alternate Webpage(s) | http://old.cescg.org/CESCG-2002/MSabadello/paper.pdf |
| Alternate Webpage(s) | http://www.cg.tuwien.ac.at/studentwork/CESCG/CESCG-2002/MSabadello/paper.pdf |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Article |
