A glare detection apparatus for detection of at least one glare region within an image includes a processing unit configured to aggregate image pixels of the image having a high luminance intensity to bright image areas within the image and to calculate for image pixels around each bright image area gradients expected in case of a glare and actual gradients and configured to increase a glare diameter of a glare region around the respective bright image area as long as the calculated actual gradients match the calculated expected gradients.
Method and apparatus for glare detection
24.11.2020
Patent
Elektronische Ressource
Englisch
IPC: | G06K Erkennen von Daten , RECOGNITION OF DATA / H04N PICTORIAL COMMUNICATION, e.g. TELEVISION , Bildübertragung, z.B. Fernsehen / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |