Line Clipping Using Semi-Homogeneous Coordinates

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dc.contributor.authorNielsen, Hans Peteren_US
dc.date.accessioned2014-10-21T07:34:59Z
dc.date.available2014-10-21T07:34:59Z
dc.date.issued1995en_US
dc.description.abstractThe 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.description.number1en_US
dc.description.seriesinformationComputer Graphics Forumen_US
dc.description.volume14en_US
dc.identifier.doi10.1111/1467-8659.1410003en_US
dc.identifier.issn1467-8659en_US
dc.identifier.pages3-16en_US
dc.identifier.urihttps://doi.org/10.1111/1467-8659.1410003en_US
dc.publisherBlackwell Science Ltd and the Eurographics Associationen_US
dc.titleLine Clipping Using Semi-Homogeneous Coordinatesen_US
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