光学学报, 2017, 37 (8): 0810001, 网络出版: 2018-09-07
基于目标提取与引导滤波增强的红外与可见光图像融合 
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Infrared and Visible Image Fusion Based on Target Extraction and Guided Filtering Enhancement
图 & 表
图 1. 基于二维Tsallis灰度熵的分割结果
Fig. 1. Segmentation result based on two-dimensional Tsallis gray entropy
图 2. 精确目标提取示意图。(a)显著图阈值分割结果;(b)最终提取的目标区域
Fig. 2. Schematic of accurate target extraction. (a) Threshold segmentation result of significant map; (b) final extracted target region
图 4. 3组可见光图像和红外图像。(a)第1组可见光图像;(b)第1组红外图像;(c)第2组可见光图像;(d)第2组红外图像;(e)第3组可见光图像;(f)第3组红外图像
Fig. 4. Three groups of visible images and infrared images. (a) Visible image of group 1; (b) infrared image of group 1; (c) visible image of group 2; (d) infrared image of group 2; (e) visible image of group 3; (f) infrared image of group 3
图 5. 本文方法和文献[ 13]方法从2幅红外图像中提取的目标。(a)本文方法从图4(b)提取的目标;(b)本文方法从图4(d)提取的目标;(c)本文方法从图4(f)提取的目标;(d)文献[ 13]方法从图4(b)提取的目标;(e)文献[ 13]方法从图4(d)提取的目标;(f)文献[ 13]方法从图4(f)提取的目标
Fig. 5. Targets extracted from two infrared images by the proposed method and the method in Ref. [13]. (a) Targets extracted from the Fig. 4(b) by the proposed method; (b) targets extracted from the Fig. 4(d) by the proposed method; (c) targets extracted from the Fig. 4(f) by the proposed method; (d) targets extracted from the Fig. 4(b) by the method in Ref. [13]; (e) targets extracted from the Fig. 4(d) by the method in Ref. [13] ; (f) targets extracted from the Fig. 4(f) by the method in Ref. [13]
图 6. 第1组图像的融合结果。 (a) LP方法;(b) WT方法;(c) SWT方法;(d) NSCT方法;(e)文献[ 13]方法;(f)本文方法
Fig. 6. Fusion results on the images of group 1. (a) LP method; (b) WT method; (c) SWT method;(d) NSCT method; (e) method in Ref. [13]; (f) proposed method
图 7. 第2组图像的融合结果。 (a) LP方法;(b) WT方法;(c) SWT方法;(d) NSCT方法;(e)文献[ 13]方法;(f)本文方法
Fig. 7. Fusion results on the images of group 2. (a) LP method; (b) WT method; (c) SWT method;(d) NSCT method; (e) method in Ref. [13]; (f) proposed method
表 16种图像融合方法的定量评价结果
Table1. Quantitative evaluation results of six image fusion methods
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吴一全, 王志来. 基于目标提取与引导滤波增强的红外与可见光图像融合[J]. 光学学报, 2017, 37(8): 0810001. Yiquan Wu, Zhilai Wang. Infrared and Visible Image Fusion Based on Target Extraction and Guided Filtering Enhancement[J]. Acta Optica Sinica, 2017, 37(8): 0810001.
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