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Evaluation criterion of thermal light ghost imaging based on the receiver operating characteristic analysis
Yu, Wen-Kai; Yao, Xu-Ri; Liu, Xue-Feng; Li, Long-Zhen; Zhai, Guang-Jie; Zhai, GJ (reprint author), Chinese Acad Sci, Ctr Space Sci & Appl Res, Key Lab Elect & Informat Technol Space Syst, Beijing 100190, Peoples R China.
Department空间技术部
Source PublicationJOURNAL OF THE OPTICAL SOCIETY OF AMERICA A-OPTICS IMAGE SCIENCE AND VISION
2015
Volume32Issue:6Pages:1084-1091
ISSN1084-7529
Language英语
AbstractThe performances of different thermal ghost imaging (GI) algorithms are compared in an experiment of computational GI using a digital micromirror device. Here we present a rather different evaluation criterion named receiver operating characteristic (ROC) analysis that serves as the performance of merit for the quantitative comparison. A ROC curve is created by plotting the true positive rate against the false positive rate at various threshold settings. Both theoretical analysis and experimental results demonstrate that the ROC curve and the area under the curve are better and more intuitive indicators of the performance of the GI, compared with conventional evaluation methods. Additionally, for examining gray-scale objects, the calculation of the volume under the ROC surface is analyzed and serves as a performance metric. Our scheme should attract general interest and open exciting prospects for ROC analysis in thermal GI. (C) 2015 Optical Society of America
Indexed BySCI ; EI
Document Type期刊论文
Identifierhttp://ir.nssc.ac.cn/handle/122/4653
Collection空间技术部
Corresponding AuthorZhai, GJ (reprint author), Chinese Acad Sci, Ctr Space Sci & Appl Res, Key Lab Elect & Informat Technol Space Syst, Beijing 100190, Peoples R China.
Recommended Citation
GB/T 7714
Yu, Wen-Kai,Yao, Xu-Ri,Liu, Xue-Feng,et al. Evaluation criterion of thermal light ghost imaging based on the receiver operating characteristic analysis[J]. JOURNAL OF THE OPTICAL SOCIETY OF AMERICA A-OPTICS IMAGE SCIENCE AND VISION,2015,32(6):1084-1091.
APA Yu, Wen-Kai,Yao, Xu-Ri,Liu, Xue-Feng,Li, Long-Zhen,Zhai, Guang-Jie,&Zhai, GJ .(2015).Evaluation criterion of thermal light ghost imaging based on the receiver operating characteristic analysis.JOURNAL OF THE OPTICAL SOCIETY OF AMERICA A-OPTICS IMAGE SCIENCE AND VISION,32(6),1084-1091.
MLA Yu, Wen-Kai,et al."Evaluation criterion of thermal light ghost imaging based on the receiver operating characteristic analysis".JOURNAL OF THE OPTICAL SOCIETY OF AMERICA A-OPTICS IMAGE SCIENCE AND VISION 32.6(2015):1084-1091.
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