【摘要】 针对车型识别问题,提出了一种基于特征车的车型识别方法——基于Log-Gabor小波变换和DS证据推理的车型识别算法。该算法先对特殊车辆图像进行多分辨率的Log-Gabor小波变换,最后形成车辆Log-Gabor特征。将1-a-1多分类SVM应用于基本概率分配函数的确定,使用证据推理的方法得到车型识别的结果。实验结果表明该方法是有效、可行的。更多还原

【Abstract】 To solve the problem of vehicle category recognition,this paper proposed a recognition algorithm based on Log-Gabor wavelets transform and DS theory.Used multi-scales Log-Gabor filters to transform the images of vehicles to Log-Gabor vectors and used,SVM of "1-against-1" approach to assign the basic probability numbers.Then,concluded a decision of vehicle category by model of DS theory.Experiment results prove that the introduced algorithm is available.更多还原