火灾发生时,其火焰和烟雾具有特有的静态和动态特征,在分析总结火灾图像特征的基础上,以火焰和烟雾特征为线索,介绍了火灾提取和识别的典型方法,侧重于分析各种特征在火灾识别中的应用及所采用的算法,最后对未来视频火灾识别方法的发展方向做了展望.%The flames and smoke had its unique static and dynamic characteristics in the event of fire.Based on the analysis of fire image features,the typical methods of fire extraction and recognition are introduced according to the flame and smoke characteristics,which focuses on the analysis of various characteristics in the identification of fire and the algorithms used.Finally,the future development direction of the video fire detection method is reviewed.
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