Validation of Global Illumination Simulations through CCD Camera Measurements
Validation of Global Illumination Simulations through CCD Camera Measurements
复制标题
通过 CCD 相机测量验证全局照明模拟
DOI:
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发表时间:
1997
期刊:
影响因子:
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通讯作者:
D. Greenberg
中科院分区:
文献类型:
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作者:
S. Pattanaik;J. Ferwerda;K. Torrance;D. Greenberg
In this paper we present a technique for calibrating a CCD camera for direct colorimetric comparison between the captured images of the real environment and synthetic images of the simulated environments. We use this comparison to validate lighting simulation algorithms used for computing synthetic images.