To make it possible to appropriately check an obstacle in the periphery of a vehicle.SOLUTION: A bird's-eye video creation device comprises: a video acquisition unit 42 that acquires a peripheral video obtained by photographing the periphery of a vehicle; an obstacle information acquisition unit 43 that acquires obstacle information on an obstacle detected in the periphery of the vehicle, the information including the distance from the vehicle to the obstacle; a bird's-eye video creation unit 45 that creates a bird's-eye video obtained by performing a viewpoint conversion processing on the peripheral video acquired by the video acquisition unit 42 so as to look down the vehicle from above; a superimposition video creation unit 46 that, based on the obstacle information acquired by the obstacle information acquisition unit 43, when the distance to the detected obstacle is equal to or more than a predetermined threshold, creates a bird's-eye video obtained by extending the information indicating the obstacle to be superimposed on the outside of a center part surrounded by the bird's-eye video, and when the distance to the detected obstacle is less than the predetermined threshold, creates a bird's-eye video obtained by superimposing the information indicating the obstacle on the center part; and a display control unit 47 that displays the bird's-eye video created by the superimposition video creation unit 46 on a display unit.SELECTED DRAWING: Figure 1
【課題】車両周辺の障害物を適切に確認可能にすること。【解決手段】車両の周辺を撮影した周辺映像を取得する映像取得部42と、車両の周辺において検出した障害物の、車両から障害物までの距離を含む障害物情報を取得する障害物情報取得部43と、映像取得部42が取得した周辺映像から車両を上方から見下ろすように視点変換処理を行った俯瞰映像を生成する俯瞰映像生成部45と、障害物情報取得部43が取得した障害物情報に基づいて、検出した障害物までの距離が所定閾値以上であれば、障害物を示す情報を、俯瞰映像で囲まれた中央部の外側に延伸させて重畳させた俯瞰映像を生成し、検出した障害物までの距離が所定閾値未満であれば、障害物を示す情報を、中央部に重畳した俯瞰映像を生成する重畳映像生成部46と、重畳映像生成部46が生成した俯瞰映像を表示部に表示させる表示制御部47とを有することを特徴とする。【選択図】図1
BIRD'S-EYE VIDEO CREATION DEVICE, BIRD'S-EYE VIDEO CREATION METHOD, AND PROGRAM
俯瞰映像生成装置、俯瞰映像生成方法およびプログラム
2020-11-05
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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