TY - JOUR A1 - Zhao, J. Q. A1 - Yang, J. A1 - Li, P. X. A1 - Lu, J. M. T1 - Semi-automatic Road Extraction from SAR images using EKF and PF JO - Int. Arch. Photogramm. Remote Sens. Spatial Inf. Sci. J1 - ISPRS-Archives VL - XL-7/W4 SP - 227 EP - 230 Y1 - 2015/06/26 PB - Copernicus Publications SN - 2194-9034 UR - https://isprs-archives.copernicus.org/articles/XL-7-W4/227/2015/ L1 - https://isprs-archives.copernicus.org/articles/XL-7-W4/227/2015/isprsarchives-XL-7-W4-227-2015.pdf DO - 10.5194/isprsarchives-XL-7-W4-227-2015 ER -