TY - JOUR A1 - Chen, M. A1 - Zhu, Q. A1 - Yan, S. A1 - Zhao, Y. T1 - LGS: LOCAL GEOMETRICAL STRUCTURE-BASED INTEREST POINT MATCHING FOR WIDE-BASELINE IMAGERY IN URBAN AREAS JO - ISPRS Ann. Photogramm. Remote Sens. Spatial Inf. Sci. J1 - ISPRS-Annals VL - IV-2/W5 SP - 13 EP - 20 Y1 - 2019/05/29 PB - Copernicus Publications SN - 2194-9050 UR - https://isprs-annals.copernicus.org/articles/IV-2-W5/13/2019/ L1 - https://isprs-annals.copernicus.org/articles/IV-2-W5/13/2019/isprs-annals-IV-2-W5-13-2019.pdf DO - 10.5194/isprs-annals-IV-2-W5-13-2019 ER -