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Abstract: This paper presents a method for assessing calibration quality in overlapping multi-camera systems used in railway transportation.
used to provide a calibration quality metric, enabling real-time detection of camera calibration degradation. ... foundation for the development of an online ...
The calibration procedure consists of three steps: reconstructing the three-dimensional (3D) coordinates of the encoded targets using a hand-held digital camera ...
Nov 26, 2024 · This paper systematically investigates the sources of error in multi-camera system calibration and proposes a novel precision evaluation method.
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In this paper, we propose a flexible method of global calibration for multiple cameras with nonoverlapping FOVs. The proposed method uses any object that is to ...
May 12, 2015 · This study proposes a technique to assess the accuracy of the extrinsic camera parameters, as estimated during calibration.
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In this paper, a high-precision camera calibration method for multi-camera systems based on transparent glass checkerboards and ray tracing is described.
Global calibration of multicamera systems is a difficult problem. The key is to find an appropriate calibration target.
The high-accuracy global calibration of MSVS is the first step. The so-called global calibration of MSVS is the process of determining the mapping relationship ...
Abstract: Considering the complexity and potential inaccuracy caused by the improper placement of calibration devices.