Wavelet transform for analyzing fog visibility

被引：56

作者：

Busch, C

Debes, E

机构：

[1] Fraunhofer Inst Comp Graph, Dept Secur Tecnol Graph & Commun Syst, Darmstadt, Germany

[2] Swiss Fed Inst Technol, Signal Proc Lab, CH-1015 Lausanne, Switzerland

来源：

IEEE INTELLIGENT SYSTEMS & THEIR APPLICATIONS | 1998年 / 13卷 / 06期

关键词：

D O I：

10.1109/5254.736004

中图分类号：

TP18 [人工智能理论];

学科分类号：

081104 ; 0812 ; 0835 ; 1405 ;

摘要：

The authors present a new technique for estimating the distance of visibility in fog conditions. Based on a psychovisual model and on contrast estimation with wavelet transform, their technique fared well when compared to a direct approach based on local contrast calculation.

引用

页码：66 / 71

页数：6

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