METHOD AND DEVICE FOR RECOGNISING IMPAIRMENTS IN THE OPTICAL PATH OF A STEREO CAMERA

METHOD AND DEVICE FOR RECOGNISING IMPAIRMENTS IN THE OPTICAL PATH OF A STEREO CAMERA

A method for recognizing impairments in the optical path of a stereo camera involve generating a depth map of a recorded environment using image data recorded by the stereo camera. It is checked whether gaps without depth values are present in the depth map. If gaps are present in the depth map, it...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: HÜMMER, Martin, ZINKLER, Stephan
Format: Patent
Sprache:eng
Schlagworte:
CALCULATING
COMPUTING
COUNTING
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
PHYSICS
PICTORIAL COMMUNICATION, e.g. TELEVISION
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Beschreibung
Zusammenfassung:A method for recognizing impairments in the optical path of a stereo camera involve generating a depth map of a recorded environment using image data recorded by the stereo camera. It is checked whether gaps without depth values are present in the depth map. If gaps are present in the depth map, it is determined that impairments are present in the optical path of the stereo camera.