红外技术2016，Vol.38Issue(4)：319-324,6.
基于局部能量匹配的红外偏振图像融合
An Infrared Polarization Image Fusion Method Based on Local Energy Matching
摘要
Abstract
In order to highlight the edge of infrared image and the detail information, the article proposes a fusion method based on local energy matching for IR polarization and light intensity images. First, The polarization characteristic image is the result of the fusion of AOP and DOP images, then polarization characteristic image and infrared image are decomposed into low frequency and high frequency sub-bands by using the NSST, and the low frequency information of polarization image is processed by using Top-hat transform, with target extracted. Finally the low-frequency sub-band and high frequency sub-band are fused by different fusion rules which are based on local energy matching and local variance. Experimental results show that compared with the NSCT algorithm, the mutual information value is increased by 8.7% and the variance is increased by 3.9% and the image details are retained very well.关键词
红外偏振图像融合/NSST/局部能量/Top-hat变换Key words
fusion based infrared polarization image/NSST/local energy/Top-hat transformation分类
信息技术与安全科学引用本文复制引用
杨风暴,赵艳霞,吉琳娜,刘英杰,董安然..基于局部能量匹配的红外偏振图像融合[J].红外技术,2016,38(4):319-324,6.基金项目
中北大学动态测试技术重点实验室开放基金项目(ZDSYSJ2015005). （ZDSYSJ2015005）
