Discrete Ray-Casting

Discrete Ray-Casting

In this paper, we present a new method of discrete Ray-Casting, using parallel rays, having the property that each point of the scene belongs to one and only one ray. This study is based on the theory of arithmetic discrete geometry. The rays are modeled by Figueiredo-Reveillès’ discrete naive 3D li...

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Bibliographische Detailangaben
Hauptverfasser: Salam, Ivan, Nehlig, Philippe, Andres, Eric
Format: Buchkapitel
Sprache:eng
Schlagworte:
Applied sciences
Artificial intelligence
Computer science
control theory
systems
Discrete Geometry
Discrete Ray-Casting
Exact sciences and technology
Parallel Projection
Pattern recognition. Digital image processing. Computational geometry
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Beschreibung
Zusammenfassung:In this paper, we present a new method of discrete Ray-Casting, using parallel rays, having the property that each point of the scene belongs to one and only one ray. This study is based on the theory of arithmetic discrete geometry. The rays are modeled by Figueiredo-Reveillès’ discrete naive 3D lines that tile the space and that can be incrementally generated.
ISSN:0302-9743
1611-3349
DOI:10.1007/3-540-49126-0_34