Acuña, Raul ; Ziegler, Robin ; Willert, Volker (2022)
Single pose camera calibration using a curved display screen.
Forum Bildverarbeitung 2018. Karlsruhe, Germany (29.-30.11.2018)
doi: 10.26083/tuprints-00017612
Conference or Workshop Item, Secondary publication, Publisher's Version
Abstract
In this paper, a method for single pose camera calibration is presented. Dense point correspondences are obtained by displaying structured light in a non-flat display screen (i.e. a curved display screen) which then are used as an input in common calibration algorithms. Experimental results demonstrate that the depth information present in a common commercial curved monitor with a radius of curvature of 1800 millimeters is sufficient in order to obtain calibration results comparable to the standard checkerboard method. In contrast to the commonly used checkerboard based calibration methods, the proposed method does not require to move the camera and it is cheaper and easier to implement than other methods based on expensive 3D calibration rigs.
| Item Type: | Conference or Workshop Item |
|---|---|
| Erschienen: | 2022 |
| Creators: | Acuña, Raul ; Ziegler, Robin ; Willert, Volker |
| Type of entry: | Secondary publication |
| Title: | Single pose camera calibration using a curved display screen |
| Language: | English |
| Date: | 2022 |
| Place of Publication: | Darmstadt |
| Year of primary publication: | 2018 |
| Publisher: | KIT Scientific Publishing |
| Book Title: | Forum Bildverarbeitung 2018 |
| Event Title: | Forum Bildverarbeitung 2018 |
| Event Location: | Karlsruhe, Germany |
| Event Dates: | 29.-30.11.2018 |
| DOI: | 10.26083/tuprints-00017612 |
| URL / URN: | https://tuprints.ulb.tu-darmstadt.de/17612 |
| Corresponding Links: | |
| Origin: | Secondary publication service |
| Abstract: | In this paper, a method for single pose camera calibration is presented. Dense point correspondences are obtained by displaying structured light in a non-flat display screen (i.e. a curved display screen) which then are used as an input in common calibration algorithms. Experimental results demonstrate that the depth information present in a common commercial curved monitor with a radius of curvature of 1800 millimeters is sufficient in order to obtain calibration results comparable to the standard checkerboard method. In contrast to the commonly used checkerboard based calibration methods, the proposed method does not require to move the camera and it is cheaper and easier to implement than other methods based on expensive 3D calibration rigs. |
| Uncontrolled Keywords: | Camera calibration, structured light, display, curved screen |
| Status: | Publisher's Version |
| URN: | urn:nbn:de:tuda-tuprints-176120 |
| Classification DDC: | 500 Naturwissenschaften und Mathematik > 530 Physik 600 Technik, Medizin, angewandte Wissenschaften > 620 Ingenieurwissenschaften und Maschinenbau |
| Divisions: | 18 Department of Electrical Engineering and Information Technology 18 Department of Electrical Engineering and Information Technology > Institut für Automatisierungstechnik und Mechatronik 18 Department of Electrical Engineering and Information Technology > Institut für Automatisierungstechnik und Mechatronik > Control Methods and Robotics (from 01.08.2022 renamed Control Methods and Intelligent Systems) |
| Date Deposited: | 09 Sep 2022 13:09 |
| Last Modified: | 14 Sep 2022 13:41 |
| PPN: | |
| Corresponding Links: | |
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