@article{马超:246, author = {马超, 孙群, 陈换新, 徐青, 杨辉}, title = {志愿者地理信息中天桥的自动识别方法}, publisher = {测绘学报}, year = {2017}, journal = {测绘学报}, volume = {46}, number = {2}, eid = {246}, numpages = {6}, pages = {246}, keywords = {天桥;结构识别;支持向量机;志愿者地理信息}, url = {http://xb.chinasmp.com/CN/abstract/article_6902.shtml}, doi = {10.11947/j.AGCS.2017.20160070} }