自适应平台直方图高动态范围红外图像显示方法  

High dynamic range infrared image display method based on adaptive platform histogram

作　　者：朱金华 李科[2] 邵先军 孙子林 王少华 李特 姜凯华 ZHU Jin-hua;LI Ke;SHAO Xian-jun;SUN Zi-lin;WANG Shao-hua;LI Te;JIANG Kai-hua(State Grid Zhejiang,Hangzhou 310014,China;Tianjin Jinhang Institute of Technical Physics,Tianjin 300308;State Grid Zhejiang Electric Power Research Institute,Hangzhou 310014,China)

机构地区：[1]国网浙江省电力有限公司,浙江杭州310014 [2]天津津航技术物理研究所,天津300308 [3]国网浙江省电力有限公司电力科学研究院,浙江杭州310014

出　　处：《激光与红外》2024年第7期1086-1089,共4页Laser & Infrared

基　　金：国家电网公司总部科技项目(No.5500-202119489A-0-5-ZN)资助。

摘　　要：针对不同场景高动态范围红外图像的自适应显示方法问题,提出了一种基于图像分割的自适应平台直方图显示方法,首先进行图像分割,再根据分割结果讨论平台阈值的选取,并分析了平台阈值的选取依据。试验结果表明本文方法对不同场景均获得了良好显示效果,具备实用性。Aiming at the problem of adaptive display method for high dynamic range infrared images in different scenes,an adaptive platform histogram display method based on image segmentation is proposed.Firstly,image segmentation is performed,and then the selection of platform values is discussed according to the segmentation results,and the basis for the selection of platform values is analyzed finally.The experimental results show that the proposed method obtains good display effect for different scenes and has practicality.

关 键 词：红外图像 高动态范围 平台直方图 自适应平台值 

分 类 号：TN219[电子电信—物理电子学] TP391.41[自动化与计算机技术—计算机应用技术]