摘要
为了提高红外图像的融合质量并降低复杂度,提出一种基于帧差检测技术与区域特征的红外与可见光图像融合算法。首先,设计帧差法对红外图像中的目标完成检测,从而进行目标分簇与图像分割;并借助帧之间的信息完成目标的准确定位;再根据目标区域的特征设计不同的融合规则,充分利用可见光和红外图像的有效信息进行互补,完成图像融合,并对融合算法的复杂度进行理论分析。同时,在可见光和红外图像中目标不可动可观察及目标可运动可观察两种条件下进行融合实验,实验结果表明,与当前图像融合技术相比,所提技术具有更高的融合质量,其融合图像能够准确反映目标和背景。
An infrared and visible image fusion algorithm based on frame difference detection technique and region feature is proposed to improve the fusion quality of the infrared image and reduce its fusion complexity.The frame difference method is designed to detect the target in infrared image for target clustering and image segmentation.The target is accurately located by means of the information among frames.Some different fusion rules are designed according to the characteristics of target region,and the image fusion is realized by means of the effective information complementation of infrared and visible images.The theoretical analysis of the complexity of the fusion algorithm is carried out.The fusion experiments are performed for the unmoving observable target,and moving observable target in infrared and visible image.The experimental results show that,in comparison with the available image fusion techniques,the proposed technique has higher fusion quality,and its fusion image can reflect the target and background more accurately.
作者
贺兴容
龚奕宇
范松海
吴天宝
刘益岑
刘小江
HE Xingrong;ONG Yiyu;FAN Songhai;WU Tianbao;LIU Yicen;LIU Xiaojiang(Electric Power Research Institute,State Grid Sichuan Electric Power Company,Chengdu 610041,China;School of Electronics and Information Engineering,Sichuan University,Chengdu 610065,China)
出处
《现代电子技术》
北大核心
2019年第1期57-61,共5页
Modern Electronics Technique
基金
国家自然科学基金资助项目(51107151)~~
关键词
红外与可见光图像融合
信息互补
帧差检测
目标分簇
图像分割
算法复杂度比较
infrared and visible image fusion
information complementation
frame difference detection
target clustering
image segmentation
algorithm complexity comparison
作者简介
贺兴容(1964—),男,四川成都人,硕士,高级工程师,主要研究领域为图像处理、嵌入式系统、仪器仪表设计。龚奕宇(1986—),男,四川渠县人,硕士,工程师,研究方向为图像处理、自动控制技术。范松海(1977—),男,湖南邵阳人,博士,高级工程师,研究方向为图像处理、计算机应用、状态监测及评价。吴天宝(1986—),男,山东枣庄人,硕士,高级工程师,主要研究领域为图像处理、嵌入式系统。刘益岑(1986—),男,四川攀枝花人,硕士,工程师,研究方向为计算机应用、状态监测及评价。刘小江(1986—),男,四川达州人,硕士,工程师,研究方向为计算机图像、在线检测技术。
