Simulation to Evaluate CCTV Positioning in Use of Ray-Tracing Algorithm
نویسندگان
چکیده
منابع مشابه
Efficient Ray Tracing Simulation
Ray Tracing (RT) is a geometrical optics approach which determines most propagation paths that can propagate from transmitter (Tx) to receiver (Rx). It has been proved to be an accurate and versatile propagation prediction tool for both indoor and outdoor scenarios. As other deterministic channel models, RT requires exact knowledge of the geometrical and electromagnetic description of the relev...
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Ray casting has become a fundamental step in many graphics algorithms es pecially in the area of global illumination Examples include using rays to calculate form factors for traditional radiosity track energy in particle tracing and trace possible transport paths in path tracing The appeal of ray casting is that it o ers a exible and intuitive way to query visibility within a scene and we expe...
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ژورنال
عنوان ژورنال: Korean Institute of Interior Design Journal
سال: 2013
ISSN: 1229-7992
DOI: 10.14774/jkiid.2013.22.6.040