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热词
    • 88. 发明授权
    • Detecting user input provided to a projected user interface
    • 检测提供给投影用户界面的用户输入
    • US09582070B2
    • 2017-02-28
    • US14087479
    • 2013-11-22
    • Seiko Epson Corporation
    • Tatiana Pavlovna KadantsevaRicardo Te LimRaymond ChowGeorge LyonsManfred Wittmeir
    • G06F3/042G06F3/00A47J27/00A47J36/32H05B1/02
    • G06F3/005A47J27/00A47J36/32F24C7/083F24C15/2021G06F3/042H05B1/0263
    • Apparatuses and methods are provided for determining whether a user intends to provide an input using an image of a control appearing on a surface. An apparatus may include first and second cameras to capture set and second sets of two or more images of the surface, and a unit to determine whether various conditions are true. A first condition is that a particular number of skin-color pixels are present within one cell of the two or more images. A cell location substantially coincides with the image of the control. A second condition is that the skin-color pixels persist for at least a particular time period. A third condition is that a region of skin-color pixels has a substantially rectangular shape. A fourth condition is that corresponding edges of skin-color pixels in the first and second sets of images are within a predefined offset distance. Additional conditions are disclosed.
    • 提供了用于确定用户是否希望使用出现在表面上的控件的图像来提供输入的装置和方法。 装置可以包括用于捕获表面的两个或更多个图像的集合和第二组的第一和第二相机,以及用于确定各种条件是否为真的单元。 第一个条件是在两个或多个图像的一个单元内存在特定数目的皮肤颜色像素。 单元位置基本上与控件的图像重合。 第二个条件是皮肤颜色的像素持续至少一个特定的时间段。 第三个条件是,肤色像素的区域具有大致矩形的形状。 第四条件是第一和第二组图像中的肤色像素的对应边缘在预定义的偏移距离内。 公开了附加条件。
    • 89. 发明授权
    • Cooking hob including a user interface
    • 炉灶包括用户界面
    • US09557064B2
    • 2017-01-31
    • US14648100
    • 2013-11-14
    • Electrolux Home Products Corporation N. V.
    • Svend Erik ChristiansenLaurent JeanneteauMartin KesslerAlex ViroliThibaut RigolleBryan Thomas Phillips
    • H05B6/06H05B6/12F24C7/08
    • F24C7/086F24C7/083H05B6/12H05B6/1218
    • A cooking hob includes a transparent or semi-transparent top panel and a cooking zone with a pot detector. A user interface is below the top panel and includes touch switches and a touch slide. A light source corresponds with the touch switch and the cooking zone. The light source indicates detection of a pot on the cooking zone by a first light signal during a predetermined time interval and indicates an activated state of the cooking zone by a second light signal and indicates the selected cooking zone and the activated state of the touch slide element by the first light signal. The touch slide is for adjusting the power and/or temperature of the indicated cooking zone within the time interval. The touch switch is for selecting the cooking zone and activating the touch slide. The touch slide is for adjusting the power and/or temperature of the selected cooking zone.
    • 烹饪灶台包括透明或半透明的顶部面板和具有锅检测器的烹饪区域。 用户界面位于顶部面板的下方,包括触摸开关和触摸滑块。 光源对应于触摸开关和烹饪区域。 光源表示在预定时间间隔期间通过第一光信号在烹饪区域上检测锅,并且通过第二光信号指示烹饪区域的激活状态,并且指示所选择的烹饪区域和触摸幻灯片的激活状态 元素由第一光信号。 触摸滑块用于在时间间隔内调整指定烹饪区域的功率和/或温度。 触摸开关用于选择烹饪区域并激活触摸幻灯片。 触摸滑块用于调节所选烹饪区域的功率和/或温度。