| 一种评价自动目标检测算法性能的方法 |
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| 引用本文： | 张桂林,熊艳,曹伟,李强.一种评价自动目标检测算法性能的方法[J].华中科技大学学报(自然科学版),1994(5). |
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| 作者姓名： | 张桂林 熊艳 曹伟 李强 |
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| 作者单位： | 华中理工大学图像识别与人工智能研究所 |
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| 摘 要： | 提出一种自动目标检测算法性能的评价方法，设计了一种实景目标背景图像合成方法，由此可以得到满足测试目标检测算法性能的要求且度量参数调整方便的测试图像集，确定了１６个图像质量度量指标，建立了性能评价的响应函数模型，采用因子分析、多元相关回归分析和Ｌｏｇｉｓｔｉｃ回归分析方法，研究算法性能与图像度量的统计关系，实验表明，所提出的目标检测算法性能评价方法是合理的。
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| 关 键 词： | 自动目标识别，算法性能评价，响应函数模型，Logistic，回归分析 |
A Method for Perfomance Evaluation of an Automatic Target Detection Algorith |
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| Zhang GuilinInst.of Pattern Recognition&AI,H.U.S.T.,Wuhan ,China.,Xiong Yan,Cao Weixuan,Li Qiang.A Method for Perfomance Evaluation of an Automatic Target Detection Algorith[J].JOURNAL OF HUAZHONG UNIVERSITY OF SCIENCE AND TECHNOLOGY.NATURE SCIENCE,1994(5). |
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| Authors: | Zhang GuilinInstof Pattern Recognition&AI HUST Wuhan China Xiong Yan Cao Weixuan Li Qiang |
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| Institution: | Zhang GuilinInst.of Pattern Recognition&AI,H.U.S.T.,Wuhan 430074,China.,Xiong Yan,Cao Weixuan,Li Qiang |
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| Abstract: | This paper presents the performance evaluating method for an automatic target detectionalgorithm,In order to meet the requirements of the target detection algorithm and obtain atesting image with an easily modified metric index,an image synthesizing method with realtarget/background is proposed.A performance evaluating model is developed with the re-sponse function modelling method.The statistical relation between the performance of auto-matic target detection algorithms and the image measure is studied using the factor analysis,multivariate correlative regression analysis,and logistic regression analysis,Evaluation results of two target segmentation detection algorithms are given. |
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| Keywords: | utomatic target detection performance evaluation of an algorithm response function model logistic regression analysis |
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