公开(公告)号：WO2014149537A1

公开(公告)日：2014-09-25

申请号：PCT/US2014/019384

申请日：2014-02-28

Applicant: QUALCOMM INCORPORATED

Inventor： PEDLEY, Christopher

IPC: G06F3/01 ,  G06F3/0485

CPC classification number: G06F3/0485 ,  G06F3/017

Abstract: Methods, systems, computer-readable media, and apparatuses for implementation of a scrolling gesture are disclosed. In some embodiments, a control object is detected by a detection device, and movement of content on a display is matched to movement of the control object. In further embodiments, a speed of the control object is detected, and a free scrolling mode is entered when the speed exceeds a speed threshold.

Abstract translation: 公开了用于实现滚动手势的方法，系统，计算机可读介质和装置。 在一些实施例中，控制对象由检测装置检测，并且显示器上的内容的移动与控制对象的移动相匹配。 在另外的实施例中，检测到控制对象的速度，并且当速度超过速度阈值时输入自由滚动模式。

公开(公告)号：WO2015103623A1

公开(公告)日：2015-07-09

申请号：PCT/US2015/010346

申请日：2015-01-06

Applicant: QUALCOMM INCORPORATED

Inventor： PEDLEY, Christopher ,  WARD, Jonathan David ,  MITTAL, Arpit ,  MACIOCCI, Giuliano

IPC: H04N13/04

CPC classification number: G06T19/006 ,  G02B27/0093 ,  G02B27/017 ,  G02B2027/0138 ,  G02B2027/014 ,  G02B2027/0187 ,  G06F3/0346 ,  G06T7/30 ,  G06T2207/20101 ,  G06T2207/30204 ,  H04N13/327 ,  H04N13/344

Abstract: Two-dimensional or three-dimensional augmented reality (AR) markers are provided for alignment with a target object in calibrating an optical see-through display, such as a head-mounted display (HMD), in an AR system. A calibrated projection matrix for calibration of the optical see-through display is computed based upon a user's repeated alignments of the AR markers with the target object.

Abstract translation: 提供二维或三维增强现实（AR）标记，用于在AR系统中校准光学透视显示器（例如头戴式显示器（HMD））中的对象。 基于用户对AR标记与目标对象的重复比对来计算用于校准光学透视显示器的校准投影矩阵。