计算机技术与发展
計算機技術與髮展
계산궤기술여발전
COMPUTER TECHNOLOGY AND DEVELOPMENT
2013年
10期
227-231
,共5页
武桂林%吴昊%张蓉%李阳
武桂林%吳昊%張蓉%李暘
무계림%오호%장용%리양
烟火检测%最小均方算法%决策函数%加权
煙火檢測%最小均方算法%決策函數%加權
연화검측%최소균방산법%결책함수%가권
wildfire detection%least mean square%decision function%weighting
为了能够在多种检测环境中,对森林烟火实现较为精准的定位,达到降低大规模森林火灾发生的可能性,文中研究了视频中基于慢运动物体检测、烟雾颜色区域检测、上升烟区检测、阴影检测与去除等四个子算法;利用最小均方算法对以上四个子算法进行加权;结合OpenCV图像分析处理技术和C++编程,设计了基于图像处理的森林烟火检测系统。实验结果表明,系统具有自动化、智能化程度高,对运行环境要求宽松,使用简单便捷等诸多优点。
為瞭能夠在多種檢測環境中,對森林煙火實現較為精準的定位,達到降低大規模森林火災髮生的可能性,文中研究瞭視頻中基于慢運動物體檢測、煙霧顏色區域檢測、上升煙區檢測、陰影檢測與去除等四箇子算法;利用最小均方算法對以上四箇子算法進行加權;結閤OpenCV圖像分析處理技術和C++編程,設計瞭基于圖像處理的森林煙火檢測繫統。實驗結果錶明,繫統具有自動化、智能化程度高,對運行環境要求寬鬆,使用簡單便捷等諸多優點。
위료능구재다충검측배경중,대삼림연화실현교위정준적정위,체도강저대규모삼림화재발생적가능성,문중연구료시빈중기우만운동물체검측、연무안색구역검측、상승연구검측、음영검측여거제등사개자산법;이용최소균방산법대이상사개자산법진행가권;결합OpenCV도상분석처리기술화C++편정,설계료기우도상처리적삼림연화검측계통。실험결과표명,계통구유자동화、지능화정도고,대운행배경요구관송,사용간단편첩등제다우점。
In order to accurately find the location of the fire and make the forest fire losses to a minimum degree in a variety of detection environment,fire detection based on four algorithms like slow moving video object detection,smoke-colored region detection,rising vide-o object detection and shadow detection and elimination is researched. Sub-algorithms are weighted using least mean square. Wildfire de-tection system based on image processing combining OpenCV image analysis processing technology and C++ programming is designed. Experimental results show that the system has high automation and intelligence,loose requirements of runtime environment,convenient operating and many other advantages.