Imaging Methods and Systems for Position Detection
    1.
    发明申请
    Imaging Methods and Systems for Position Detection 审中-公开
    用于位置检测的成像方法和系统

    公开(公告)号:US20110205186A1

    公开(公告)日:2011-08-25

    申请号:US12961175

    申请日:2010-12-06

    IPC分类号: G06F3/042

    摘要: A computing device, such as a desktop, laptop, tablet computer, a mobile device, or a computing device integrated into another device (e.g., an entertainment device for gaming, a television, an appliance, kiosk, vehicle, tool, etc.) is configured to determine user input commands from the location and/or movement of one or more objects in a space. The object(s) can be imaged using one or more optical sensors and the resulting position data can be interpreted in any number of ways to determine a command. During a first sampling iteration, a range of pixels can be identified from a location of a feature of the object, with the range used in sampling from the at least one imaging device during a second iteration based on the data sampled during the first iteration.

    摘要翻译: 诸如桌面,膝上型计算机,平板电脑,移动设备或集成到另一设备(例如,用于游戏的娱乐设备,电视,设备,信息亭,车辆,工具等)中的计算设备的计算设备, 被配置为从空间中的一个或多个对象的位置和/或移动来确定用户输入命令。 可以使用一个或多个光学传感器成像对象,并且可以以任何数量的方式解释所得到的位置数据以确定命令。 在第一采样迭代期间,可以从对象特征的位置识别像素的范围,其中基于在第一次迭代期间采样的数据,在第二次迭代期间从至少一个成像设备采样中使用的范围。

    Sensor Methods and Systems for Position Detection
    2.
    发明申请
    Sensor Methods and Systems for Position Detection 审中-公开
    传感器方法和位置检测系统

    公开(公告)号:US20110205185A1

    公开(公告)日:2011-08-25

    申请号:US12960900

    申请日:2010-12-06

    IPC分类号: G06F3/042

    摘要: A computing device, such as a desktop, laptop, tablet computer, a mobile device, or a computing device integrated into another device (e.g., an entertainment device for gaming, a television, an appliance, kiosk, vehicle, tool, etc.) is configured to determine user input commands from the location and/or movement of one or more objects in a space. The object(s) can be imaged using one or more optical sensors and the resulting position data can be interpreted in any number of ways to determine a command. Signal conditioning logic (or a programmable CPU) can be used to facilitate detection by performing at least some image processing in hardware before the image is provided by the imaging device, such as by a hardware-implemented ambient subtraction, infinite impulse response (IIR) or finite impulse response (FIR) filtering, background-tracker-based touch detection, or the like.

    摘要翻译: 诸如桌面,膝上型计算机,平板电脑,移动设备或集成到另一设备(例如,用于游戏的娱乐设备,电视,设备,信息亭,车辆,工具等)中的计算设备的计算设备, 被配置为从空间中的一个或多个对象的位置和/或移动来确定用户输入命令。 可以使用一个或多个光学传感器成像对象,并且可以以任何数量的方式解释所得到的位置数据以确定命令。 信号调理逻辑(或可编程CPU)可用于通过在由成像设备提供图像之前执行硬件中的至少一些图像处理来促进检测,例如通过硬件实现的环境减除,无限脉冲响应(IIR) 或有限脉冲响应(FIR)滤波,基于背景跟踪器的触摸检测等。

    Methods and Systems for Position Detection Using an Interactive Volume
    3.
    发明申请
    Methods and Systems for Position Detection Using an Interactive Volume 审中-公开
    使用交互式音量进行位置检测的方法和系统

    公开(公告)号:US20110205155A1

    公开(公告)日:2011-08-25

    申请号:US12960759

    申请日:2010-12-06

    IPC分类号: G06F3/033 G09G5/00

    摘要: A computing device, such as a desktop, laptop, tablet computer, a mobile device, or a computing device integrated into another device (e.g., an entertainment device for gaming, a television, an appliance, kiosk, vehicle, tool, etc.) is configured to determine user input commands from the location and/or movement of one or more objects in a space. The object(s) can be imaged using one or more optical sensors and the resulting position data can be interpreted in any number of ways to determine a command. An interactive volume can be defined and adjusted so that the same movement at different locations within the volume may result in different corresponding movement of a cursor or other interpretations of input.

    摘要翻译: 诸如桌面,膝上型计算机,平板电脑,移动设备或集成到另一设备(例如,用于游戏的娱乐设备,电视,设备,信息亭,车辆,工具等)中的计算设备的计算设备, 被配置为从空间中的一个或多个对象的位置和/或移动来确定用户输入命令。 可以使用一个或多个光学传感器成像对象,并且可以以任何数量的方式解释所得到的位置数据以确定命令。 可以定义和调整交互式音量,使得音量内不同位置的相同移动可能导致光标的不同对应移动或其他输入解释。

    Methods and Systems for Position Detection
    4.
    发明申请
    Methods and Systems for Position Detection 审中-公开
    位置检测方法与系统

    公开(公告)号:US20110205151A1

    公开(公告)日:2011-08-25

    申请号:US12961199

    申请日:2010-12-06

    IPC分类号: G06F3/03

    摘要: A computing device, such as a desktop, laptop, tablet computer, a mobile device, or a computing device integrated into another device (e.g., an entertainment device for gaming, a television, an appliance, kiosk, vehicle, tool, etc.) is configured to determine user input commands from the location and/or movement of one or more objects in a space. The object(s) can be imaged using one or more optical sensors and the resulting position data can be interpreted in any number of ways to determine a command, including 2-dimensional and 3-dimensional movements with or without touch.

    摘要翻译: 诸如桌面,膝上型计算机,平板电脑,移动设备或集成到另一设备(例如,用于游戏的娱乐设备,电视,设备,信息亭,车辆,工具等)中的计算设备的计算设备, 被配置为从空间中的一个或多个对象的位置和/或移动来确定用户输入命令。 可以使用一个或多个光学传感器对对象进行成像,并且可以以任何数量的方式解释所得到的位置数据以确定包括具有或不具有触摸的二维和三维移动的命令。