Furnace Flame Detection Algorithm Based On Digital Image Processing

Furnace flame detection based on digital image processing is the popular trend of flame detection technology. Traditional methods of flame detection are studied. Current detection methods are analyzed and the reason of their defection is found out. According to dynamic characteristic of combustion and various disturbances, flame images are smoothed and enhanced. Based on a great deal of research experimentation, a new detection algorithm and flame evaluate index are presented. According to complexity of current measuring method of temperature field, a new method is presented and the display of two-dimension temperature field is implemented. He Xiao-yan (control theory and control engineering)Directed by associate prof. Yang Yao-quan...