Smoke is the important physical phenomena of fire. The turbulent effect of smoke is the main influencing factor of fire image detection.

烟气是火灾过程的重要物理现象，烟气的湍流效应是火灾图像探测的重要影响因素。

youdao

A fire image detection system based on BP neural network is presented in this paper according to the characteristics of fire, such as flaming area becoming larger and larger, fire edge wobbling, etc.

根据火灾发生时着火面积逐渐增大、火焰边缘抖动等特征，提出了一种基于BP网络的火灾图像探测系统。

youdao

This paper discusses smoke image recognition of fire detection techniques.

本文讨论了火灾探测技术中火灾图像识别的方法。

youdao