Beam tracing

Beam tracing is an algorithm to simulate wave propagation.It was developed in the context of computer graphics to render 3D scenes,but it has been… (More)
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Papers overview

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2012
2012
This paper presents the beam tracing with refraction method, developed to examine the possibility of creating the beam tracing… (More)
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2009
2009
Determining early specular reflection paths is essential for room acoustics modeling. Beam tracing algorithms have been used to… (More)
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Highly Cited
2005
Highly Cited
2005
We propose new approaches to ray tracing that greatly reduce the required number of operations while strictly preserving the… (More)
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2003
2003
In wireless communication network planning, deterministic and statistical propagation tools have been developed. Astigmatic Beam… (More)
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1999
1999
We describe a topological beam-tracing algorithm that determines spatial visibility from a point source among a set of polygonal… (More)
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Highly Cited
1998
Highly Cited
1998
Virtual environment research has focused on interactive image generation and has largely ignored acoustic modeling for… (More)
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Highly Cited
1990
Highly Cited
1990
A new two pass approach is presented based on a variation of backward ray tracing backward beam tracing. Advantages include its… (More)
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Highly Cited
1987
Highly Cited
1987
Pencil tracing, a new approach to ray tracing, is introduced for faster image synthesis with more physical fidelity. The paraxial… (More)
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1985
1985
A solution to the hidden surface elimination problem called Beam Tracing is described. Beam tracing is related to ray tracing but… (More)
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Highly Cited
1984
Highly Cited
1984
Ray tracing has produced some of the most realistic computer generated pictures to date. They contain surface texturing, local… (More)
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