提供了三类场景“bedroom”、“CALsuburb”、“industrial”的样本特征集以及原始图像，分别用线性分类器、树状分类器、SVM分类器以及AdaBoost分类器对其进行区分。其中AdaBoost分类器有部分内容调用了Vezhnevets Alexander编写的源码-Provides three types of scenes " bedroom" , " CALsuburb" , " industrial"　sample feature set and the original image, respectively, with linear classifier, the tree classifier, SVM classifier and AdaBoost classifier to distinguish between them. In which some content AdaBoost classifier called Vezhnevets Alexander prepared by the source