A traveling road surface detection device is provided. The traveling road surface device determines a road surface area, a stereoscopic object existence area where a stereoscopic object exists, and an indeterminate area other than the road surface area and the stereoscopic object existence area based on a parallax image of the surroundings of the vehicle, detects a traveling road surface that sequentially extends in a direction away from the vehicle based on the captured image, estimates a height position of a road surface within the road surface area based on the parallax information, and specifies an area including a parallax point with a height equal to or greater than a predetermined threshold value from the height position of the road surface in the indeterminate area as a parallax height existence area based on the estimated height position of the road surface and the parallax information.
Traveling road surface detection device and traveling road surface detection method
20.02.2018
Patent
Elektronische Ressource
Englisch
IPC: | H04N PICTORIAL COMMUNICATION, e.g. TELEVISION , Bildübertragung, z.B. Fernsehen / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / G06K Erkennen von Daten , RECOGNITION OF DATA / G06T Bilddatenverarbeitung oder Bilddatenerzeugung allgemein , IMAGE DATA PROCESSING OR GENERATION, IN GENERAL |
TRAVELING ROAD SURFACE DETECTION DEVICE AND TRAVELING ROAD SURFACE DETECTION METHOD
Europäisches Patentamt | 2016
|TRAVELING ROAD SURFACE DETECTION APPARATUS AND TRAVELING ROAD SURFACE DETECTION METHOD
Europäisches Patentamt | 2016
|TRAVELING ROAD ESTIMATING METHOD AND TRAVELING ROAD ESTIMATING DEVICE
Europäisches Patentamt | 2023
|