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《中国航空学报(英文版)》 2009-01
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Fusion of Infrared and Visible Light Images Based on Region Segmentation

Liu Kun a,Guo Lei a,Li Huihui a,Chen Jingsong b a Department of Automation,Northwestern Polytechnical University,Xi'an 710072,China b Chinese Aeronautical Radio Electronics Research Institute,Shanghai 200233,China  
This article proposes a novel method to fuse infrared and visible light images based on region segmentation. Region segmen-tation is used to determine important regions and background information in the input image. The non-subsampled contourlet transform (NSCT) provides a flexible multiresolution,local and directional image expansion,and also a sparse representation for two-dimensional (2-D) piecewise smooth signal building images,and then different fusion rules are applied to fuse the NSCT coefficients for given regions and optimize the quality of the fused image. With the proposed method,the fused image exhibits good infrared target features as well as clear visible background. Experimental results have evidenced the simplicity and effectiveness of the method and its advantages over the conventional approaches.
【Fund】: National Natural Science Foundation of China (60802084)
【CateGory Index】: TP391.41
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3 WANG Ya-jie1,2,FU Ping1,LI Dian-qi1,XU Xin-he1 ( 1. School of Information Science & Engineering,Northeastern University,Shenyang 110004,China;2. Engineering Practice Center,Shenyang Institute of Aeronautic Engineering,Shenyang 110034,China );Multi-focus image fusion based on multi-decision[J];Opto-Electronic Engineering;2007-08
4 SHANG Zheng-guo,ZHAO Chun-hui,WU Yu-ping ( College of Information & Communication Engineering, Harbin Engineering University, Harbin 150001, China );Remote Sensing Image Fusion Method Based on Nonsubsampled Contourlet[J];Opto-Electronic Engineering;2008-07
5 ZHANG Qiang,GUO Bao-Long(ICIE Institute,School of Electromechanical Engineering,Xidian University,Xi'an 710071,China);FUSION OF INFRARED AND VISIBLE LIGHT IMAGES BASED ON NONSUBSAMPLED CONTOURLET TRANSFORM[J];Journal of Infrared and Millimeter Waves;2007-06
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