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Fisheye Camera Calibration and Distortion Correction for Ground Based Sky Imagery

  • The fisheye camera has been widely studied in the field of ground based sky imagery and robot vision since it can capture a wide view of the scene at one time. However, serious image distortion is a major drawback hindering its wider use. To remedy this, this paperproposes a lens calibration and distortion correction method for detecting clouds and forecasting solar radiation. Finally, the radialThe fisheye camera has been widely studied in the field of ground based sky imagery and robot vision since it can capture a wide view of the scene at one time. However, serious image distortion is a major drawback hindering its wider use. To remedy this, this paperproposes a lens calibration and distortion correction method for detecting clouds and forecasting solar radiation. Finally, the radial distortion of the fisheye image can be corrected by incorporating the estimated calibration parameters. Experimental results validate the effectiveness of the proposed method.show moreshow less

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Metadaten
Author:Stefan HenselGND, Marin B. Marinov, Raphael Schwarz
Creating Corporation:IEEE
Year of Publication:2018
Page Number:4
ISBN:978-1-5386-6692-0
Language:English
Parent Title (English):2018 IEEE XXVII International Scientific Conference Electronics - ET
First Page:1
Last Page:4
Document Type:Conference Proceeding
Institutes:Bibliografie
Open Access:Zugriffsbeschränkt
Release Date:2019/01/10
Licence (German):License LogoEs gilt das UrhG
DOI:https://doi.org/10.1109/ET.2018.8549649