发明名称 |
METHOD FOR DETERMINING REFLECTIONS IN AN AREA. |
摘要 |
The present invention refers to a method for determining reflections in complex environments, by means of ray tracing. For ray tracing it is necessary to determine the region of visibility between at least a first reflector and a second reflector by means of the following phases: representing said first and second reflector in a system of coordinates (x, y, z); said method is characterised in that it further comprises the phases of. carrying out an affine transformation of said system of coordinates (x, y, z); determining the region of visibility of said second reflector in relation to said first reflector as the set of the parameters of the straight lines that link a generic point of said first reflector with a generic point of said second reflector. |
申请公布号 |
WO2005024727(A3) |
申请公布日期 |
2005.04.28 |
申请号 |
WO2004EP52059 |
申请日期 |
2004.09.06 |
申请人 |
POLITECNICO DI MILANO;TUBARO, STEFANO;SARTI, AUGUSTO;FOCO, MARCO |
发明人 |
TUBARO, STEFANO;SARTI, AUGUSTO;FOCO, MARCO |
分类号 |
G06T15/06;G06T15/40 |
主分类号 |
G06T15/06 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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