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Proceedings Paper

Mathematical framework of image synthesis for all-weather outdoor scenes
Author(s): Ziqin Sang; Mingyue Ding; Tianxu Zhang
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Paper Abstract

Lighting simulation and image synthesis for outdoor scenes is intractable due to the geometric and lighting complexity of such environment. In this paper we present an efficient framework to the problem of image synthesis for outdoor scene by combining the geometry-based and image-based rendering. With respect to the linearity of incident spectral power distribution and apparent reflectance, the receptor responses of an image under varying sun position and weather conditions can be calculated to generate the desired image. Our method is proved to be available and feasible for fixed scene and camera geometry.

Paper Details

Date Published: 25 September 1998
PDF: 4 pages
Proc. SPIE 3545, International Symposium on Multispectral Image Processing (ISMIP'98), (25 September 1998); doi: 10.1117/12.323618
Show Author Affiliations
Ziqin Sang, Huazhong Univ. of Science and Technology (China)
Mingyue Ding, Huazhong Univ. of Science and Technology (Canada)
Tianxu Zhang, Huazhong Univ. of Science and Technology (China)


Published in SPIE Proceedings Vol. 3545:
International Symposium on Multispectral Image Processing (ISMIP'98)
Ji Zhou; Anil K. Jain; Tianxu Zhang; Yaoting Zhu; Mingyue Ding; Jianguo Liu, Editor(s)

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