To display by correcting synthetic image using respective imaging picture images of a car body rear camera, a car body left side camera and a car body right side camera adaptively even if a door is ajar and to restrain deterioration of visibility of vehicle backward direction by a passenger.SOLUTION: A graphic display device 5 comprises a rear camera 11 which is disposed in car body backward direction of a vehicle 8 and images the car body backward direction, a left side camera 13 which is disposed in the neighborhood of the door of car body left side of the vehicle 8 and images backward direction of the car body left side, a right side camera 12 which is disposed in the neighborhood of the door of car body right side of the vehicle 8 and images backward direction of the car body right side and an ECU 30 which corrects the synthetic image reflecting periphery of the car body backward direction on the basis of the respective picture images of the rear camera 11, the left side camera 13 and the right side camera 12 and displays the synthetic image on an electronic back mirror 21, if a part of the door of the car body left side or the car body right side is opened.SELECTED DRAWING: Figure 1
【課題】半ドアである場合でも、車体後方カメラ、車体左サイドカメラおよび車体右サイドカメラのそれぞれの撮像画像を用いた合成画像を適応的に補正して表示し、乗車者による車両後方の視認性の劣化を抑制する。【解決手段】映像表示装置5は、車両8の車体後方に配置され、車体後方を撮像するリアカメラ11と、車両8の車体左側のドア近傍に配置され、車体左側の後方を撮像する左サイドカメラ13と、車両8の車体右側のドア近傍に配置され、車体右側の後方を撮像する右サイドカメラ12と、車体左側または車体右側のドアの一部が開扉している場合に、リアカメラ11、左サイドカメラ13および右サイドカメラ12のそれぞれの撮像画像に基づく車体後方の周辺を映す合成画像を補正して電子バックミラー21に表示するECU30と、を備える。【選択図】図1
GRAPHIC DISPLAY DEVICE CAPABLE OF BEING INSTALLED TO VEHICLE, GRAPHIC DISPLAY METHOD AND VEHICLE
車両に搭載可能な映像表示装置、映像表示方法および車両
2019-10-10
Patent
Electronic Resource
Japanese
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / B60J WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES , Fenster, Windschutzscheiben und bewegbare Dächer, Türen oder Ähnliches für Fahrzeuge / G06T Bilddatenverarbeitung oder Bilddatenerzeugung allgemein , IMAGE DATA PROCESSING OR GENERATION, IN GENERAL / H04N PICTORIAL COMMUNICATION, e.g. TELEVISION , Bildübertragung, z.B. Fernsehen |
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