Title :
Study on the Position Method of Plane Carried Camera by Rotating of Unit Vector
Author :
Liu keli ; Yao Jili ; Wang longyang ; Cao junru ; Zhang hailing
Abstract :
In this paper, a measure for the improvement of the precision of the 3 attitude parameters and an approach estimating prevision are presented under the circumstance that 4 GPS receivers are used for photogrammetry and suppose the opposite position and direction of plane and camera are fixed, by the new approach directly calculating the exterior orientation element by coordinate transformation and rotating of spatial unit vector. And several problems are discussed in the end.
Keywords :
Global Positioning System; aircraft; aircraft navigation; cameras; parameter estimation; photogrammetry; position measurement; GPS receivers; attitude parameter precision improvement; camera; coordinate transformation; exterior orientation element calculation; photogrammetry; plane position method; spatial unit vector rotation; Accuracy; Antenna measurements; Cameras; Global Positioning System; Photography; Receivers; Vectors; GPS; camerainitialization; exterior-orientation; photogrammetry; unit vector;
Conference_Titel :
Intelligent System Design and Engineering Application (ISDEA), 2012 Second International Conference on
Conference_Location :
Sanya, Hainan
Print_ISBN :
978-1-4577-2120-5
DOI :
10.1109/ISdea.2012.739
