| dc.contributor.author | Nielsen, Hans Peter | en_US |
| dc.date.accessioned | 2014-10-21T07:34:59Z | |
| dc.date.available | 2014-10-21T07:34:59Z | |
| dc.date.issued | 1995 | en_US |
| dc.identifier.issn | 1467-8659 | en_US |
| dc.identifier.uri | http://dx.doi.org/10.1111/1467-8659.1410003 | en_US |
| dc.description.abstract | The dual intersection test is described. It is a new method for deciding whether a line intersects a window. The concept of semi-homogeneous coordinates is introduced. It allows us to define line segments in projective space, and to derive a generalized Cohen-Sutherland end-point test for such segments. When this is combined with the dual intersection test, we obtain new clipping algorithms for 2D and 3D projective space. | en_US |
| dc.publisher | Blackwell Science Ltd and the Eurographics Association | en_US |
| dc.title | Line Clipping Using Semi-Homogeneous Coordinates | en_US |
| dc.description.seriesinformation | Computer Graphics Forum | en_US |
| dc.description.volume | 14 | en_US |
| dc.description.number | 1 | en_US |
| dc.identifier.doi | 10.1111/1467-8659.1410003 | en_US |
| dc.identifier.pages | 3-16 | en_US |
