Name
Abstract | ||
|---|---|---|
Direct interactive manipulation of 3D objects is very important in Computer Graphics. The user interface to deal with this problem poses a difficult problem because of the high number of degrees of freedom involved, associated with the loss of depth in the viewing projection.This paper introduces a new technique to specify displacement vectors in the three-dimensional space. The technique is built on top of the arcball interface. In fact, it constitutes a novel use of the arcball. We also discuss an implementation of the proposed technique in an interactive interface to specify displacement vectors in a widget for surface warping in 3D space. |
Year | DOI | Venue |
|---|---|---|
1999 | 10.1109/CGI.1999.777915 | Computer Graphics International |
Keywords | Field | DocType |
surface warping.,user interface,computer graphics,three-dimensional space,interactive specification,category: human computer interface. keywords: user interface,difficult problem,displacement vectors,direct interactive manipulation,proposed technique,arcball interface,arcball,displacement vector,interactive interface,new technique,widget,computer graphic,user interfaces,three dimensional,degrees of freedom,human computer interface | Computer vision,Image warping,Computer graphics (images),Computer science,Artificial intelligence,User interface,Computer graphics | Conference |
ISBN | Citations | PageRank |
0-7695-0185-0 | 1 | 0.38 |
References | Authors | |
5 | 3 | |
Name | Order | Citations | PageRank |
|---|---|---|---|
| Sergio Pinheiro | 1 | 1 | 1.05 |
| Jonas Gomes | 2 | 99 | 19.12 |
| Luiz Velho | 3 | 1162 | 120.74 |