Electroluminescence imaging of PV devices: camera calibration and image correction

A method for the correction of electroluminescence (EL) images of PV devices is presented. This includes a camera calibration based on focus, dark current, flat field and lens distortion as well as artefact removal, including single-time-effects and erroneous pixels. Image correction allows EL image...

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Bibliographic Details

Main Authors:	Karl Bedrich, Martin Bliss, Tom Betts, Ralph Gottschalg
Format:	Default Conference proceeding
Published:	2016
Subjects:	Mechanical engineering not elsewhere classified untagged Mechanical Engineering not elsewhere classified
Online Access:	https://hdl.handle.net/2134/22893
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