Title :
Applications of GPS-RTK technique in a new digital photogrammetric camera system
Author :
Hongyou, Liang ; Xingfa, Gu ; Tao, Yu ; Liuzhao, Wang ; Chaofei, Qiao
Abstract :
The feasibility for collecting the coordinates of GCPs (ground control points) makes real-time kinematic GPS (GPS-RTK) the best optimal choice in the photogrammetric field work. In this paper a new digital photogrammetric camera system is introduced, firstly. And then how the GPS-RTK technique is used in the new camera system is illustrated. Some preliminary results are made following the data processing and precision analysis in the end.
Keywords :
Global Positioning System; cameras; geophysical signal processing; geophysical techniques; photogrammetry; data processing; digital photogrammetric camera system; ground control points; precision analysis; real-time kinematic GPS; Chaos; Data processing; Digital cameras; Digital images; Global Positioning System; Kinematics; Navigation; Real time systems; Receivers; Remote sensing; GPS-RTK; digital photogrammetric camera; geometric correction; photogrammetry; validation;
Conference_Titel :
Geoscience and Remote Sensing Symposium, 2007. IGARSS 2007. IEEE International
Conference_Location :
Barcelona
Print_ISBN :
978-1-4244-1211-2
Electronic_ISBN :
978-1-4244-1212-9
DOI :
10.1109/IGARSS.2007.4422867
