Imaging sensor that monitors operability of the imaging sensor

An imaging sensor disposed in a vehicle includes an evaluation unit for monitoring the imaging sensor's operability based on an image signal, for example, by an evaluation of invariant patterns, empirical knowledge about measurement signal profiles, utilizing the redundancy of a network of sens...

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Bibliographische Detailangaben
Hauptverfasser: Bothe, Hans-Dieter, Trinh, Hoang, Freienstein, Heiko, Engelberg, Thomas
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:An imaging sensor disposed in a vehicle includes an evaluation unit for monitoring the imaging sensor's operability based on an image signal, for example, by an evaluation of invariant patterns, empirical knowledge about measurement signal profiles, utilizing the redundancy of a network of sensors, or utilizing time-related redundancy.