An abnormal image detection device (2) has a reliability determination part (24) that determines whether or not a pixel of a parallax image has low reliability, a computation part (25) that computes the total number of pixels having low reliability, determined by the reliability determination part (24), and an abnormality determination part (26) that determines that the parallax image is abnormal when the total number of pixels having low reliability, obtained by the computation part (25), exceeds a predetermined value. The reliability determination part (24) has an edge intensity determination section (241) that, when the edge intensity of each one of the pixels of the original images is at least smaller than or equal to a threshold value, determines that the pixel in the parallax image prepared on the basis of the pixels of the original images is a pixel having low reliability.
ABNORMAL IMAGE DETECTION DEVICE, IMAGE PROCESSING SYSTEM HAVING AN ABNORMAL IMAGE DETECTION DEVICE, AND VEHICLE INCLUDING AN IMAGE PROCESSING SYSTEM
VORRICHTUNG ZUR ERKENNUNG EINES ANORMALEN BILDES, BILDVERARBEITUNGSSYSTEM MIT VORRICHTUNG ZUR ERKENNUNG EINES ANORMALEN BILDES UND FAHRZEUG MIT EINEM BILDVERARBEITUNGSSYSTEM
DISPOSITIF DE DÉTECTION D'IMAGE ANORMALE, SYSTÈME DE TRAITEMENT D'IMAGE ÉQUIPÉ DE CELUI-CI ET VÉHICULE DOTÉ D'UN SYSTÈME DE TRAITEMENT D'IMAGE
2017-02-01
Patent
Elektronische Ressource
Englisch
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