本文是基于HSI模型对含有火焰的视频进行火焰检测的，通过设定一定的饱和度和颜色分量r的检测阈值，再来进行火焰的检测，并绘制火焰边缘图像。 -This paper is based on the HSI model for flame detection of video containing flame, by setting a certain degree of saturation and color component r detection threshold, then the