Hi Richard:
You would require a couple of things:
1) Camera interior orientation which would include the lens calibration
2) exterior orientation which would include precise coordinate at time
of exposure as well as the pitch, roll and yaw of the camera.
3) the offsets from the camera film or sensor center to the center of
the aircraft gps antenna.
4) an accurate DEM or your target area
If you have the above data, you can autoreference your images.
If the images have a high endlap and sidelap, you could use commercial
software such as Pix4D or Global Mapper to orthorectify the images
based on structure from motion. Check into drone orthorectification
software.
Kirk
On 10/29/2021 9:13 AM, Richard McDonnell wrote:
Afternoon all,
I have access to over 6000 Aerial Images covering Ireland, we also
have scans of the Flight Paths and Image Orientation and Extents
(Scans from Paper Maps)
What I was wondering is if there is a way to Batch Georeference all of
these Images?
Any Ideas, help, guidance welcome. I have thought about maybe even
reverse engineering the Flight Plan, then using OpenDroneMap to
georeference the Images.
Regards & Thanks,
Richard McDonnell
——
Richard McDonnell MSc GIS, FME Certified Professional
/FRM Data Management/
——
Oifig na nOibreacha Poiblí
Office of Public Works
Sráid Jonathan Swift, Baile Átha Troim, Co na Mí, C15 NX36
Jonathan Swift Street, Trim, Co Meath, C15 NX36
——
M +353 87 688 5964 T +353 46 942 2409
https://gov.ie/opw
——
To send me files larger than 30MB, please use the link below
https://filetransfer.opw.ie/filedrop/richard.mcdonn...@opw.ie
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--
Kirk Schmidt, MScF, BScF, RPF
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Nortek Resource Solutions Inc.
26 Church Road
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