To provide a video output device and the like capable of early notifying a dead angle article positioned at a depth side of a shelter, while suppressing troublesomeness.SOLUTION: A video output device is mounted onto a vehicle, and acquires an imaging image 71 photographed by a front camera and detection information of an article detected by a detection part. The video output device calculates the position of the article in the imaging image 71 on the basis of the detection information, and determines the presence of overlapping of the articles in the imaging image 71. An image transmission region 73 is set to at least one part of a shelter image 72 imaging a shelter S1 existed on a front side from a plurality of articles determined that it is overlapped in the imaging image 71. Thus, a peripheral confirmation video 70 which can confirm a dead angle article V1 existing in the depth side of the shelter S1 is generated. Further, a transmission rate regulated to the image transmission region 73 is increased in accordance with the increase of a certainty factor of detection of the dead angle article V1 in the detection part.SELECTED DRAWING: Figure 5
【課題】煩わしさを抑えつつ、遮蔽物の奥側に位置する死角物体を早期に報知可能な映像出力装置等の提供。【解決手段】映像出力装置は、車両に搭載され、前方カメラにて撮影された撮像画像71と、検出部にて検出された物体の検出情報とを取得する。映像出力装置は、検出情報に基づき撮像画像71での物体の位置を算出すると共に、撮像画像71における物体同士の重なりの有無を判定する。撮像画像71にて重なっていると判定された複数の物体のうちで、手前側に存在する遮蔽物S1を写す遮蔽物画像72の少なくとも一部には、画像透過領域73が設定される。これにより、遮蔽物S1の奥側に存在する死角物体V1を確認可能な周辺確認映像70が生成される。さらに、検出部における死角物体V1の検出の確信度が高くなるに従って、画像透過領域73に規定される透過率が高くされる。【選択図】図5
VIDEO OUTPUT DEVICE AND VIDEO GENERATION PROGRAM
映像出力装置及び映像生成プログラム
2019-03-14
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 / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
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