摘要
设计并实现了基于机器视觉的火灾预警系统,通过采集图像中焰区面积扩大或缩小的趋势来侦测有无火灾发生,根据帧间焰区差分值做出相应的决策,实现了三级触发报警功能。帧间差分预警参数可调,实验效果良好。
Designed and implemented fire early warning systems based on machine vision ,by the trend of flame area to expand or shrink in the capture image to detect whether the fire occurred,according to frame difference scores to make the appropriate decisions ,which achieve the three triggered alarm. The alarming parameters of frame differential can be adjustable,which has been proved to be in good experimental effect.
出处
《微计算机应用》
2010年第10期41-44,共4页
Microcomputer Applications
基金
云南省应用基础研究项目(KKSA200825049)
关键词
机器视觉
帧
差分
决策
Machine vision
Frame
Difference
Decision
