An Application of Tetrahedrisation to From-Point Visibility

Miszka, B and Ryan, G (2004) An Application of Tetrahedrisation to From-Point Visibility, CS04-12-00, Department of Computer Science, University of Cape Town.

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We propose a method for tetrahedrizing a polyhedral volume containing polyhedral holes. We use the resulting tetrahedrization to produce from-point visibility algorithms that can be either exact, conservative or aggressive. We also discuss the applications of such from-point and from-region visibility techniques, including their use in lighting and in simulating vision of artificial intelligence agents.

Item Type: Technical report
Uncontrolled Keywords: Visibility Tetrahedrisation From-point
Subjects: Computing methodologies > Computer graphics
Date Deposited: 21 Oct 2004
Last Modified: 10 Oct 2019 15:35

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