在计算机图像处理中，我们肉眼看到的颜色均可由红、蓝、绿三种颜色混合构成，红蓝绿三种颜色也被称作计算机中的RGB三原色，将视频逐帧提取，每一帧图像的每个像素点都是由RGB所构成，各个像素点的颜色可由以下函数表示：(Fire is a serious disaster triggered by the loss of control of combustion, which directly endangers the safety of people's lives and property. N