Nghiên cứu thiết kế và thi công máy quét laser 3d (3d laser scanner)

TP.HCM _o0o _ TÀI VÀ THI CÔNG MÁY QUÉT LASER 3D ( 3D LASER SCANNER) CHUYÊN NGÀNH: T MSHV : 11150091 tháng 06 14 -HCM n : xét : p HCM - - MSHV: 11150091 Chuyên ngành: 09/10/1978 : I VÀ THI CÔNG MÁY QUÉT LASER 3D ( 3D LASER SCANNER) II Tìm III : 19/08/2013 IV : 20/06/2014 V : TS CÁN trình gi th 014 h Nam Long kèm theo quan tâm ng ABSTRACT The thesis presents the calibration method applied to determine the position parameters of camera Calibration Methods Applied to propose an algorithm to compute the 3D coordinates of point cloud from pixel position in image coordinate system which based on the triangulation principle The thesis also proposed three basic models of 3D laser scanner and follow up 3D calculation algorithm: the model with laser plane online calibration, model with offline laser plane calibration: rotation model and mixture modeltranslation and rotation, with each model are the reality result which a lot of attractive issues ... - - MSHV: 11150091 Chuyên ngành: 09/10/1978 : I VÀ THI CÔNG MÁY QUÉT LASER 3D ( 3D LASER SCANNER) II Tìm III : 19/08/2013 IV : 20/06/2014 V : TS CÁN... compute the 3D coordinates of point cloud from pixel position in image coordinate system which based on the triangulation principle The thesis also proposed three basic models of 3D laser scanner... three basic models of 3D laser scanner and follow up 3D calculation algorithm: the model with laser plane online calibration, model with offline laser plane calibration: rotation model and mixture