TY - JOUR A1 - Dong, Y. Q. A1 - Zhang, L. A1 - Cui, X. M. A1 - Ai, H. B. T1 - AN AUTOMATIC FILTER ALGORITHM FOR DENSE IMAGE MATCHING POINT CLOUDS JO - Int. Arch. Photogramm. Remote Sens. Spatial Inf. Sci. J1 - ISPRS-Archives VL - XLII-2/W7 SP - 703 EP - 709 Y1 - 2017/09/13 PB - Copernicus Publications SN - 2194-9034 UR - https://isprs-archives.copernicus.org/articles/XLII-2-W7/703/2017/ L1 - https://isprs-archives.copernicus.org/articles/XLII-2-W7/703/2017/isprs-archives-XLII-2-W7-703-2017.pdf DO - 10.5194/isprs-archives-XLII-2-W7-703-2017 ER -