TY - JOUR A1 - Chunjing, Y. A1 - Guang, G. T1 - THE DIRECT REGISTRATION OF LIDAR POINT CLOUDS AND HIGH RESOLUTION IMAGE BASED ON LINEAR FEATURE BY INTRODUCING AN UNKNOWN PARAMETER JO - Int. Arch. Photogramm. Remote Sens. Spatial Inf. Sci. J1 - ISPRS-Archives VL - XXXIX-B4 SP - 403 EP - 408 Y1 - 2012/07/31 PB - ISPRS SN - 2194-9034 UR - https://isprs-archives.copernicus.org/articles/XXXIX-B4/403/2012/ L1 - https://isprs-archives.copernicus.org/articles/XXXIX-B4/403/2012/isprsarchives-XXXIX-B4-403-2012.pdf DO - 10.5194/isprsarchives-XXXIX-B4-403-2012 ER -