To accurately detect a malfunction generated in a captured video even when the malfunction is difficult to detect.SOLUTION: A video processing system comprises: a plurality of capturing units 1, 2 provided on a mobile body; a first feature amount detection unit 12 for detecting a feature amount from video in a first capturing range in video captured by the first capturing unit 1 of the plurality of capturing units 1, 2; a second feature amount detection unit 14 for detecting a feature amount from video in the first capturing range in video captured by the second capturing unit 2 other than the first capturing unit 1; and feature amount comparison detection units 15, 16 that compare the feature amount in the first capturing range detected by the first feature amount detection unit 12 with the feature amount in the first capturing range detected by the second feature amount detection unit 14 to detect at least any one of a malfunction region included in the video captured by the first capturing unit 1 and a malfunction region included in the video captured by the second capturing unit 2 other than the first capturing unit 1.SELECTED DRAWING: Figure 1
【課題】検出が困難な不具合が撮像映像に発生した場合であっても、高精度に該不具合を検知すること。【解決手段】映像処理システムが、移動体に設置される複数の撮像部1,2と、複数の撮像部1,2のうちの第1の撮像部1が撮像した映像における第1の撮像範囲の映像から特徴量を検出する第1の特徴量検出部12と、第1の撮像部1以外の撮像部2が撮像した映像における第1の撮像範囲の映像から特徴量を検出する第2の特徴量検出部14と、第1の特徴量検出部12で検出された第1の撮像範囲の特徴量と第2の特徴量検出部14で検出された第1の撮像範囲の特徴量とを比較して、第1の撮像部1で撮像された映像に含まれる不具合領域及び第1の撮像部1以外の撮像部2で撮像された映像に含まれる不具合領域のうち、少なくとも何れか一方を検出する特徴量比較検出部15,16と、を備える。【選択図】図1
VIDEO PROCESSING SYSTEM, VIDEO PROCESSING APPARATUS, AND VIDEO PROCESSING METHOD
映像処理システム、映像処理装置及び映像処理方法
2019-06-24
Patent
Electronic Resource
Japanese
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 / G06T Bilddatenverarbeitung oder Bilddatenerzeugung allgemein , IMAGE DATA PROCESSING OR GENERATION, IN GENERAL |
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