火场视频内容深度解析初探

Discussion on the In-depth Analysis of Fire Videos

为深度挖掘火场视频承载的关于火场起火的大量隐藏信息,包括火焰、烟气、背景物品光亮等,提出火场初期近距离火焰视频、远距离火焰视频、烟气视频、背景物品视频内容深度解析的关注要点或分析方法,帮助判定起火部位、起火时间、起火原因、可燃物等火场关键信息,为现场勘查与案事件调查等提供线索与支撑。

For the purpose of digging the large amount of information hidden in the fire scene video,including flames,smoke and background objects,etc.,this paper puts forward the key focus and analysis methods of in-depth analysis of short-distance flame video,long-distance flame video,smoke video and background objects video in the early stage of fire,to help determine the key information of the fire scene,such as ignition area,ignition time,ignition cause,fuel,so as to provide clues and technical support for fire scene investigation.