Forest region fire detection method and system based on infrared and visible video fusion

Abstract

The invention provides a forest region fire detection method based on infrared and visible video fusion, and the method comprises the steps: S1, respectively collecting and storing an infrared video image and a visible video image of a forest region; S2, carrying out the fusion of the infrared video image and the visible video image through an improved fractional differential method, and obtaining a fusion image; S3, calculating the fusion image, and determining a specific forest fire region. Meanwhile, the invention also proposes a forest region fire detection system, and the system comprises a data collection module which comprises an infrared collection submodule and a visible collection submodule, wherein the infrared collection submodule and the visible collection submodule are respectively used for collecting and storing the infrared video image and the visible video image of the forest region; an image fusion module which is used for carrying out the fusion of the infrared video image and the visible video image through the improved fractional differential method and obtaining the fusion image; and a fire detection module which carries out the calculation of the fusion image so as to obtain the specific forest fire region.

Description

technical field [0001] The invention relates to the technical field of forest protection and monitoring, in particular to a method for detecting smoke and fire in forest areas capable of quickly and accurately locating forest fires and a detection system thereof. Background technique [0002] Forest fire has become a global problem at present. In order to reduce the loss of forest fire, countries all over the world attach great importance to the research of forest fire detection technology. Improving forest fire detection technology is the premise of doing a good job in fire prevention. [0003] Traditional forest fire monitoring technology is mainly realized through the combination of electronic equipment and labor. The method of ground manpower and aircraft cruising monitoring is not only expensive, but also quite complicated, especially for the detection of forest blind areas. The detection accuracy is very low. With the rapid development of computer technology and image ...

AI Technical Summary

Problems solved by technology

[0003] Traditional forest fire monitoring technology is mainly realized through the combination of electronic equipment and labor. The method of ground manpower and aircraft cruising monitoring is not only expensive, but also quite complicated, especially for the detection of forest blind areas. The detection accuracy is very low. With the rapid development of computer technology and image analysis technology, it is possible to accurately monitor fires by using video image information, so that the fire detection method can be imaged and intelligentized.

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