Image processing apparatus and image processing method
Image processing apparatus and image processing method
- New search for: KOSAKI MASANORI
- New search for: KOSAKI MASANORI
The invention discloses an image processing apparatus and an image processing method. According to one embodiment, an image processing apparatus includes a processed-image generating unit, a detection unit, and a calculation unit. The processed-image generating unit generates processed images by scaling the image picked up by the camera provided on a vehicle by respective ones of scale factors. The detection unit scans each processed image by a frame, determines likelihood using a dictionary of the detection object, and detects a scan frame having high likelihood. Each processed image is associated with respective image distance which is a predetermined estimated distance from the vehicle. The calculation unit determines an estimated distance from the vehicle to the detection object according to an image distance associated with a processed image to which the detected scan frame belongs, and calculates and outputs, based on a history of determined estimated distances and on the image distances, a time until the vehicle and the detection object collide.
Document information
Image processing apparatus and image processing method
2015-09-30
Patent
Electronic Resource
English
| 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 / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
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