Simulation of localized atmospheric obscurants in graphical images.

被引:0
作者
Hernandez, ME [1 ]
Williams, DH [1 ]
机构
[1] Univ Texas, Dept Elect & Comp Engn, El Paso, TX 79968 USA
来源
CISST'2000: PROCEEDINGS OF THE INTERNATIONAL CONFERENCE ON IMAGING SCIENCE, SYSTEMS, AND TECHNOLOGY, VOLS I AND II | 2000年
关键词
graphical simulation; scene modeling; rendering;
D O I
暂无
中图分类号
TP18 [人工智能理论];
学科分类号
081104 ; 0812 ; 0835 ; 1405 ;
摘要
A technique(1) is presented to simulate the effect of localized atmospheric obscurants (fog, dust, smog, etc.) in graphical images. Using meteorological modeling, images with a specified meteorological range (visibility) are generated that modify object colors based on the presence of localized and/or generalized obscurant distributions. Two general cases are presented: multiple transmittances resulting from a single obscurant, and multiple transmittances from multiple obscurants. The process was implemented using OpenGL with a Motif user interface.
引用
收藏
页码:533 / 537
页数:5
相关论文
共 6 条
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