Tracking movement of a writing instrument on a general surface
    11.
    发明授权
    Tracking movement of a writing instrument on a general surface 有权
    在一般表面上跟踪书写工具的运动

    公开(公告)号:US09354725B2

    公开(公告)日:2016-05-31

    申请号:US13907338

    申请日:2013-05-31

    IPC分类号: G06F3/0354 G06F3/03 G06F3/038

    摘要: Methods, systems, and apparatuses, including computer programs encoded on computer-readable media, for capturing, using a camera, an image of a general writing surface. The captured image is compared with one or more previously saved images. A related image is determined based upon syntax and semantics of handwriting recognized in the captured image and the one or more previously saved images. A previous document associated with the related image is retrieved and set as the active document. A position of a writing instrument is mapped to a position within the previous document.

    摘要翻译: 方法,系统和装置,包括在计算机可读介质上编码的计算机程序,用于使用相机拍摄一般书写表面的图像。 拍摄的图像与一个或多个先前保存的图像进行比较。 基于在捕获图像中识别的手写体的语法和语义以及一个或多个先前保存的图像来确定相关图像。 检索与相关图像相关联的先前文档并将其设置为活动文档。 书写工具的位置被映射到先前文档中的位置。

    Song Selection Based upon Axial Pen Pressure
    13.
    发明申请
    Song Selection Based upon Axial Pen Pressure 有权
    基于轴向笔压力的歌曲选择

    公开(公告)号:US20130147597A1

    公开(公告)日:2013-06-13

    申请号:US13688402

    申请日:2012-11-29

    IPC分类号: H04B1/02

    摘要: Methods, systems, and apparatuses, including computer programs encoded on computer readable media, for determining, using a pressure sensor, pressure data comprising a pressure indication and a time indication. A first mood is determined based upon the pressure data and one or more songs are selected based upon the determined first mood. A playlist is modified based upon the selected one or more songs, wherein the modified playlist comprises the selected one or more songs and the modified playlist is played. Song data, based upon the modified playlist, is wirelessly transmitted to a remote device.

    摘要翻译: 方法,系统和装置,包括在计算机可读介质上编码的计算机程序,用于使用压力传感器确定包括压力指示和时间指示的压力数据。 基于压力数据确定第一情绪,并且基于所确定的第一情绪来选择一个或多个歌曲。 基于所选择的一个或多个歌曲修改播放列表,其中修改的播放列表包括所选择的一个或多个歌曲,并且播放修改的播放列表。 基于修改的播放列表的歌曲数据被无线地发送到远程设备。