Monitoring Debris Flows Using Spatial Filtering and Entropy Determination Approaches

Monitoring Debris Flows Using Spatial Filtering and Entropy Determination Approaches

We developed an automatic debris flow warning system in this study. The system uses a fixed video camera mounted over mountainous streams with a high risk for debris flows. The focus of this study is to develop an automatic algorithm for detecting debris flows with a low computational effort which c...

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Bibliographic Details
Main Authors: Hung-Ming Kao, Hsuan Ren, Chao-Shing Lee, Yen-Liang Chen, Yen-Shuo Lin, Yeng Su
Format: Article
Language:English
Published: Chinese Geoscience Union 2013-01-01
Series:Terrestrial, Atmospheric and Oceanic Sciences
Subjects:
Landslide
Debris flow
Warming system
Remote sensing
Camera
Video
Spatial filter
Entropy determination
Online Access: http://tao.cgu.org.tw/images/attachments/v245p773.pdf

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