兵工自动化2012，Vol.31Issue(1)：53-56,4.DOI:10.3969/j.issn.1006-1576.2012.01.016
人体红外图像序列威胁行为理解
Threat Behavior Identifying to Infrared Image of Human
摘要
Abstract
To identify threat behavior of human, researched the feature of infrared image, extracted HOG of every image, propose to extract the human infrared image sequence characteristics which are compressed by discrete cosine transform (DCT), and train support vector machine (S VM). Using the first and the second arrange of feature compressed by DCT, finally this feature recognize some typical threat behavior.关键词
红外图像/威胁行为识别/支持向量机/方向梯度直方图/离散余弦变换Key words
infrared image/ threat behavior identifying/ SVM/ histograms of oriented gradients (HOG)/ DCT分类
军事科技引用本文复制引用
李永浩,张西红,赵欣,彭涛..人体红外图像序列威胁行为理解[J].兵工自动化,2012,31(1):53-56,4.基金项目
国家自然科学基金"基于传感器网络的分布式目标检测"资助项目(60672143) （60672143）
