The rendering equation
The rendering equation
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DOI:
10.1145/280811.280987
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发表时间:
1998-07
期刊:
影响因子:
--
通讯作者:
J. Kajiya
中科院分区:
文献类型:
--
作者:
J. Kajiya
We present an integral equation which generalizes a variety of known rendering algorithms. In the course of discussing a monte carlo solution we also present a new form of variance reduction, called Hierarchical sampling and give a number of elaborations shows that it may be an efficient new technique for a wide variety of monte carlo procedures. The resulting rendering algorithm extends the range of optical phenomena which can be effectively simulated.