Flame distinguishing method based on improved color moment

The invention discloses a flame distinguishing method based on an improved color moment. The flame distinguishing method comprises the following steps that flame characteristic parameters are calibrated; acquiring a flame image to be distinguished; and based on the calibrated flame characteristic parameters, distinguishing whether the flame image to be distinguished is a real flame or not by adopting a flame distinguishing algorithm based on an improved color moment. The method can quickly and accurately distinguish real flames from flame-like targets with high difficulty in an actual flame classification task, and has important research significance and actual application value. 本发明一种基于改进颜色矩的火焰区分方法，包括以下步骤：对火焰特征参数进行标定；获取待区分火焰图像；基于标定后得火焰特征参数，采用基于改进颜色矩的火焰区分算法实现待区分火焰图像是否为真实火焰的区分。该方法在实际火焰分类任务中可以快速且精确地区分真实火焰与较高难度的类火焰目标，具有重要的研究意义和实际应用价值。