论文信息 - Impact of vertical deflection on direct georeferencing of airborne images

Impact of vertical deflection on direct georeferencing of airborne images

Abstract This paper is aimed at analysing the influence of the vertical deflection (DOV) in direct georeferencing (DG) of image data from an aerial digital frame camera. Without considering the value of the DOV, a systematic error is involved in the determination of the point position. This investigation has been carried out considering several values of the vertical deviation and, for each of them, the vertical and horizontal error obtained by varying the FOV (Field of View) over the altitude has been analysed.

R. Santamaria | M. Pepe | G. Prezioso

[1] M. Mostafa,et al. Airborne Direct Georeferencing of Frame Imagery: An Error Budget , 2001 .

[2] Edward J. Krakiwsky,et al. Geodesy, the concepts , 1982 .

[3] R. Reulke,et al. Remote Sensing and Spatial Information Sciences , 2005 .

[4] N. K. Pavlis,et al. Earth Gravitational Model 2008 , 2008 .

[5] Nicolas Paparoditis,et al. Is there an ideal digital aerial camera , 2006 .

[6] L. P. Pellinen. Physical Geodesy , 1972 .

[7] N. Haala,et al. DIRECT GEOREFERENCING USING GPS/INERTIAL EXTERIOR ORIENTATIONS FOR PHOTOGRAMMETRIC APPLICATIONS , 2000 .

[9] K. Jacobsen. CALIBRATION ASPECTS IN DIRECT GEOREFERENCING OF FRAME IMAGERY , 2002 .

[10] D. Rabine,et al. Georeferencing of airborne laser altimeter measurements , 1996 .

[11] P. Clarke. GPS Satellite Surveying , 2007 .

[12] Ayhan Ceylan. Determination of the deflection of vertical components via GPS and leveling measurement: A case study of a GPS test network in Konya, Turkey , 2009 .

[13] J. Höhle. DEM GENERATION BY MEANS OF NEW DIGITAL AERIAL CAMERAS , 2013 .

[14] R. Santamaria,et al. Impact of vertical deflection on direct georeferencing of airborne images , 2015 .

[15] Christopher Jekeli,et al. An analysis of vertical deflections derived from high-degree spherical harmonic models , 1999 .