标题:
基于视频图像的火焰检测Flame Detection Based on Video
作者:
李凯, 李生波, 刘瑞, 王杰, 刘丹
关键字:
火焰检测, 背景差分, 颜色特征, 形状特征Fire Detection, Background Subtraction, Color Feature, Shape Feature
期刊名称:
《Computer Science and Application》, Vol.6 No.3, 2016-03-29
摘要:
火灾是当今生活中十分常见的自然灾害，因此及时检测火焰对预防火灾的发生十分重要。本文提出了一种基于背景差分和颜色、形状特征的火焰检测方法。该算法首先采用背景差分法，根据火焰燃烧的动态性实现对运动目标的提取，再根据火焰颜色特征的五条规则以及火焰的三个形状特征对目标区域进一步提取，得到最终的检测结果。该方法火焰检测率较高，具有较好的实用价值。
Fire as a natural disaster is very common in our life. Therefore, flame detection timely is very im-portant for the prevention of fire. In this paper, a novel fire detection method is proposed based on background subtraction, color feature and shape features. Firstly, the moving object is extracted with background image difference based on the dynamic feature of fire. Then, the target areas are extracted exactly by five rules of color feature and three shape features of fire. Finally, the suspected flame is detected. The proposed method shows more effective for fire detection and presents high use value.