HOVER DETECTION IN AN INTERACTIVE DISPLAY DEVICE
    1.
    发明公开
    HOVER DETECTION IN AN INTERACTIVE DISPLAY DEVICE 审中-公开
    ELEER INTERAKTIVEN ANZEIGEVORRICHTUNG的GLEITERFASSUNG

    公开(公告)号:EP2678761A4

    公开(公告)日:2016-10-26

    申请号:EP12749756

    申请日:2012-02-21

    IPC分类号: G06F3/042 G09F9/00

    摘要: Embodiments are disclosed that relate to hover detection in interactive display devices. One embodiment provides an interactive display device comprising a display panel configured to display an image on an interactive surface, an imaging optical wedge disposed adjacent to the display panel, an image sensor configured to capture an image of an object located in front of the interactive surface and spaced from the interactive surface by capturing the image through the imaging optical wedge, a logic subsystem, and a data-holding subsystem comprising instructions executable by the logic subsystem to operate the display panel and the image sensor, and to detect a hover input based upon one or more images received from the image sensor.

    摘要翻译: 公开了涉及交互式显示设备中的悬停检测的实施例。 一个实施例提供了一种交互式显示设备,包括被配置为在交互式表面上显示图像的显示面板,邻近显示面板设置的成像光学楔块,被配置为捕获位于交互表面前面的对象的图像的图像传感器 并且通过成像光楔捕获图像,逻辑子系统和数据保持子系统与交互式表面间隔开,该子系统包括可由逻辑子系统执行的操作显示面板和图像传感器的指令,以及基于 在从图像传感器接收的一个或多个图像上。