RESULTS OF RESEARCHES ON PHOTOGRAMMETRIC CALIBRATION OF THE SONY CYBER-SHOT DSC-RX1RM2 CAMERA
| Autor: | L. K. Trubina, M. B. Kurkov, V. M. Kurkov, S. A. Kadnichansky, A. G. Chibunichev |
|---|---|
| Jazyk: | angličtina |
| Rok vydání: | 2019 |
| Předmět: |
lcsh:Applied optics. Photonics
Aerial survey Calibration (statistics) business.industry Computer science lcsh:T Distortion (optics) Perspective (graphical) ComputingMethodologies_IMAGEPROCESSINGANDCOMPUTERVISION lcsh:TA1501-1820 lcsh:Technology Field (computer science) Photogrammetry GNSS applications lcsh:TA1-2040 Computer vision Artificial intelligence business lcsh:Engineering (General). Civil engineering (General) Block (data storage) Camera resectioning |
| Zdroj: | The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, Vol XLII-2-W18, Pp 73-77 (2019) |
| ISSN: | 2194-9034 |
| Popis: | Results of researches of calibration of the SONY CYBER-SHOT DSC-RX1RM2 camera on the basis of the test field aerial survey are given in article. Researches showed that calibration using aerial survey of a calibration test field provides reliable result with a required accuracy. Recommendations about execution of aerial survey and about creation of an operational test field for photogrammetric calibration of the camera before execution of the specific project are made. When aerial survey is carried out with GNSS determination of coordinates of the perspective centers of aerial photos with RMS of coordinates no more than 0.08 m it is possible to use the self-calibration mode for photogrammetric network block adjustment without ground control points. At the same time accuracy of the end result of photogrammetric processing commensurable with an accuracy, achieved with ground control points, is provided. |
| Databáze: | OpenAIRE |
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