TY - JOUR A1 - Ai, C. A1 - Feng, T. A1 - Wang, J. A1 - Zhang, S. T1 - A NOVEL IMAGE REGISTRATION ALGORITHM FOR SAR AND OPTICAL IMAGES BASED ON VIRTUAL POINTS JO - Int. Arch. Photogramm. Remote Sens. Spatial Inf. Sci. J1 - ISPRS-Archives VL - XL-7/W1 SP - 1 EP - 4 Y1 - 2013/07/12 PB - Copernicus Publications SN - 2194-9034 UR - https://isprs-archives.copernicus.org/articles/XL-7-W1/1/2013/ L1 - https://isprs-archives.copernicus.org/articles/XL-7-W1/1/2013/isprsarchives-XL-7-W1-1-2013.pdf DO - 10.5194/isprsarchives-XL-7-W1-1-2013 ER -