Visualization methods of the thermal field of high power LED lighting components

Through the analysis of the data of the infrared thermal field utilizing the histogram of the infrared thermal field based on real time, this paper studies the visualization methods of processing the data of the infrared thermal field. It uses the experiment on selecting maximum gray through histogram to establish the basis of the maximum value mathematical model. In addition, by building up the maximum value mathematical model to select the appropriate parameters, the infrared visualization which meets the actual needs can be achieved. Furthermore, the analysis of the data of the infrared thermal field of the high power LED lighting products can verify the applicability and validity of the algorithm.