Best Paper 2022
The publisher of the ISPRS Open Journal of Photogrammetry and Remote  Sensing, Elsevier B.V., and Trimble, Inc., have recently agreed to  establish the ISPRS Fritz Ackermann Award to encourage and stimulate submission  of high-quality scientific papers by individual authors or groups to the ISPRS  Open Journal of Photogrammetry and Remote Sensing, to promote and advertise  the Journal, and to honour the outstanding contributions of Prof. Dr.-Ing.  Friedrich (Fritz) Ackermann to research and development in photogrammetry and  remote sensing.
The Award is presented to authors of the best paper published  exclusively in the ISPRS Open Journal during the four-year period from January  of a Congress year, to December of the year prior to the next Congress. As an  exception, the period for the first Award will cover the five-year period  starting in 2021. The Award consists of a certificate and a grant of €10,000. A  five-member Jury, comprising experts of high scientific standing, whose  expertise covers the main topics included in the scope of the Journal,  evaluates the papers. For each year of the evaluation period, the best paper is  selected, and from these papers, the one to receive the ISPRS Fritz Ackermann  Award will be selected. The first ISPRS Fritz Ackermann will be presented at  the 25th ISPRS Congress in Toronto in 2026.
The Jury, appointed by the ISPRS Council, evaluated the papers published  in 2022 and announces its decision for the Best Paper. The winner of the 2022  Best Paper Award is:
 
"Automatic orientation of historical terrestrial images in mountainous terrain using the visible horizon"
	
	by Sebastian Mikolka-Flöry 1, Camillo Ressl 1, Lorenz Schimpl 1,  and Norbert Pfeifer 1
 
	
	
	1 TU Wien, Department of Geodesy and Geoinformation, Research Unit Photogrammetry E120.7, Wiedner Hauptstraße 8/E120, Vienna, 1040, Austria
 
 
	  
		
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		  | Sebastian Mikolka-Flöry |  | Camillo Ressl |  | Lorenz Schimpl |  | Norbert Pfeifer | 
	  
 
published in volume 2, December 2022,
 https://doi.org/10.1016/j.ophoto.2022.100026
 
Jury's rationale for the paper selection
The authors present a novel, efficient, and interesting approach for  using the horizon to estimate the interior and exterior orientation parameters  of historical images. The validity of the approach was evaluated for various historical  images. Taking advantage of historical images for quantitative evaluation of  changes is quite important for a wide range of application domains. The jury  appreciated the practical relevance and the potential high interest it can draw  from the wider public.
On behalf of the ISPRS and the ISPRS Fritz Ackermann Jury, I would like  to congratulate the authors for this distinction and thank them for their  contribution. I would also like to thank the sponsors of the Award, and the  Jury members for their thorough evaluations.
 
George Vosselman
  Editor-in-Chief ISPRS Open Journal of Photogrammetry and Remote Sensing
  University of Twente, Faculty ITC, the Netherlands
  Email address: george.vosselman@utwente.nl