期刊名称：ISPRS Annals of the Photogrammetry, Remote Sensing and Spatial Information Sciences
印刷版ISSN：2194-9042
电子版ISSN：2194-9050
出版年度：2007
卷号：XXXVI-1/W51
出版社：Copernicus Publications
摘要：An algorithm for building detection in aerial images is presented. The algorithm is based on a combination of unsupervised segmen- tation and selection of a training set based on existing building registrations. The classification/detection step is based on individual comparison of the segments, represented by their covariance matrices, which are compared using a suitable metric
