To efficiently generate a display element that indicates a degree of passing of a rear vehicle.SOLUTION: For example, an image processing unit applied to a display controller 200 is comprised of: a determination unit 220 that determines a passing degree of a rear vehicle OB based on rear vehicle information acquired by a rear vehicle information acquisition unit 440 and indicating that the rear vehicle OB is present at least in the rear of the own vehicle; and a generation unit 230 capable of generating a display element WR1 for representing a passing degree. The display element WR1 is visually recognized to stop at an initial position before the passing degree becomes high, and the display element WR1 in the initial position is visually recognized so as to overlap on a line WL1 on one side that defines a width of a driving lane L1. When the passing degree becomes high, the display element WR1 is visually recognized to approach a center line side of the traveling lane L1.SELECTED DRAWING: Figure 3
【課題】 後方車両のすり抜け度合いを表す表示要素を効率的に生成する。【解決手段】 例えば表示コントローラ200に適用される画像処理ユニットは、後方車両情報取得部440によって取得された、後方車両OBが自車両の少なくとも後方に存在することを表す後方車両情報に基づき後方車両OBのすり抜け度合いを判定する判定部220と、すり抜け度合いを表す表示要素WR1を生成可能な生成部230と、を備える。すり抜け度合いが高くなる前に、表示要素WR1は、初期位置に停止するように視認され、初期位置における表示要素WR1は、走行車線L1の幅を規定する片側の線WL1の上に重なるように視認される。すり抜け度合いが高くなる時に、表示要素WR1は、走行車線L1の中心線側に向かって近づくように視認される。【選択図】 図3
IMAGE PROCESSING UNIT AND HEAD-UP DISPLAY DEVICE EQUIPPED WITH THE SAME
画像処理ユニット及びそれを備えるヘッドアップディスプレイ装置
2019-05-23
Patent
Electronic Resource
Japanese
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / G02B Optische Elemente, Systeme oder Geräte , OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS / H04N PICTORIAL COMMUNICATION, e.g. TELEVISION , Bildübertragung, z.B. Fernsehen |
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