PROBLEM TO BE SOLVED: To provide an electronic apparatus that can further accurately specify a facility present in the direction of the line of sight of people in a vehicle.SOLUTION: An on-vehicle device 10 comprises: imaging means that photographs people in a vehicle; detection means that detects the direction of the line of sight of the people in the vehicle at a constant sampling cycle on the basis of the photographed image; calculation means that calculates the speed of movement of the line of sight; determination means that determines a specific object outside the vehicle that is in the direction of the line of sight and gazed by the people in the vehicle longer than a threshold; and display means that displays information on the specific object determined by the determination means. The determination means makes the threshold variable according to the speed of movement of the line of sight.SELECTED DRAWING: Figure 1
【課題】搭乗者の視線方向に存在する施設をより正確に特定することができる電子装置を提供する。【解決手段】車載装置10は、自車内の搭乗者を撮像する撮像手段と、撮像された撮像画像に基づき一定のサンプリング周期で搭乗者の視線方向を検出する検出手段と、視線の移動速度を算出する算出手段と、搭乗者の視線方向が閾値よりも長く注視している車外の特定物を判別する判別手段と、判別手段で判別された特定部に関する情報を表示する表示手段とを有し、判別手段は、前記視線移動速度に応じて閾値を可変する、【選択図】図1
ELECTRONIC APPARATUS, FACILITY SPECIFICATION METHOD, AND FACILITY SPECIFICATION PROGRAM
電子装置、施設特定方法および施設特定プログラム
2017-05-18
Patent
Elektronische Ressource
Japanisch
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