대한전자공학회:학술대회논문집 (Proceedings of the IEEK Conference)
- 대한전자공학회 2000년도 ITC-CSCC -2
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- Pages.1076-1079
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- 2000
A Simplified Visual Simulation of Urban Space in Consideration with Weather and Sunlight
- Kato, Rie (Department of Information and System Engineering, Chuo University) ;
- Makino, Mitsunori (Department of Information and System Engineering, Chuo University)
- 발행 : 2000.07.01
초록
In this paper, a simplified visualization method is proposed for an urban space in consideration of weather and sun moving. In the proposed method, buildings and roads with shadows are visualized by the ray tracing algorithm. Also sky, snow, and rain are visualized by textures. Some textures such as snow and rain are generated in advance by the ray casting algorithm. Then we can obtain images with weather condition and shadows of sunlight by buildings along the road in relatively low computational cost
키워드