公开(公告)号：US20150193980A1

公开(公告)日：2015-07-09

申请号：US14225042

申请日：2014-03-25

Applicant: QUALCOMM Incorporated

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

IPC: G06T19/00 ,  G06F3/0346 ,  G06T7/00 ,  G02B27/01

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。

公开(公告)号：US20140267400A1

公开(公告)日：2014-09-18

申请号：US13827339

申请日：2013-03-14

Applicant: QUALCOMM INCORPORATED

Inventor： Paul MABBUTT ,  Giuliano MACIOCCI ,  Louise M. AUGER

IPC: G06T19/00

CPC classification number: G06T19/006 ,  G01C21/365 ,  G01C21/3664 ,  G02B27/0093 ,  G02B27/017 ,  G02B2027/0123 ,  G02B2027/0138 ,  G02B2027/014 ,  G02B2027/0178 ,  G06F1/163 ,  G06F3/011 ,  G06F3/012 ,  G06F3/017

Abstract: A user interface (UI) of a head mounted display (HMD) is provided that allows a user to access one or more persistent data elements that are otherwise outside the user's initial field of view by using a head movement, such as a head tilt (i.e., movement about a horizontal axis) and/or rotation (i.e., movement about a vertical axis). Embodiments also can provide for further movement and/or other manipulation of data of persistent data elements with further detected movement of the user's head.

Abstract translation: 提供了一种头戴式显示器（HMD）的用户界面（UI），其允许用户通过使用头部移动（例如头部倾斜（例如，头部））来访问否则在用户的初始视野之外的一个或多个持久性数据元素 即围绕水平轴的运动）和/或旋转（即围绕垂直轴的运动）。 实施例还可以进一步检测持久数据元素的数据，并进一步检测用户头部的移动。

公开(公告)号：US20130336629A1

公开(公告)日：2013-12-19

申请号：US13800790

申请日：2013-03-13

Applicant: QUALCOMM INCORPORATED

Inventor： James Joseph MULHOLLAND ,  Giuliano MACIOCCI

IPC: H04N9/87

CPC classification number: H04N9/87 ,  G02B27/0093 ,  G02B27/017 ,  G02B2027/014 ,  G02B2027/0178 ,  G02B2027/0187 ,  G06F3/0487 ,  G06F2203/04804

Abstract: Embodiments of the present invention are directed toward allowing a see-through HMD to intelligently react to sensor and other input to adjust how visual elements showing video are displayed. The HMD can react to different sensor input in different ways, enabling the HMD to provide graduated responses based on the degree and type of sensor input received. These responses may further be based on a determination of the context of the user to help ensure an intelligent, appropriate response.

Abstract translation: 本发明的实施例旨在允许透视HMD智能地对传感器和其他输入做出反应，以调整如何显示视频的视觉元素。 HMD可以以不同的方式对不同的传感器输入做出反应，使得HMD能够基于接收到的传感器输入的程度和类型来提供渐变响应。 这些响应可以进一步基于确定用户的上下文以帮助确保智能，适当的响应。

公开(公告)号：US20140063060A1

公开(公告)日：2014-03-06

申请号：US13802194

申请日：2013-03-13

Applicant: QUALCOMM INCORPORATED

Inventor： Giuliano MACIOCCI ,  James Joseph MULHOLLAND

IPC: G06T11/60

CPC classification number: G06T11/60 ,  G06F3/011 ,  G06F3/017 ,  G06F3/048 ,  G06K9/00355 ,  G06K9/00671 ,  G06T19/006 ,  G06T2207/20221 ,  G06T2207/30244

Abstract: Methods, systems, computer-readable media, and apparatuses for providing intuitive, functional, and convenient ways of enabling a user of a head-mounted display unit or another augmented reality enabled device to interact with various user interfaces and other features provided by such a unit or device are presented. In some embodiments, a computing device, such as a head-mounted display unit, may receive camera input of a scene. Subsequently, the computing device may identify at least one reference object in the scene, for example, based on detecting one or more rectangles in the received camera input. The computing device then may receive input that defines a surface segment relative to the at least one reference object. Thereafter, the computing device may render the surface segment.

Abstract translation: 方法，系统，计算机可读介质和装置，用于提供直观，功能和方便的方式，使得头戴式显示单元或另一增强现实使能设备的用户与各种用户界面和由其提供的其他特征交互 显示单元或设备。 在一些实施例中，诸如头戴式显示单元的计算设备可以接收场景的相机输入。 随后，计算设备可以例如基于检测到所接收的相机输入中的一个或多个矩形来识别场景中的至少一个参考对象。 计算设备然后可以接收相对于至少一个参考对象定义表面段的输入。 此后，计算设备可以呈现表面段。

公开(公告)号：US20130335303A1

公开(公告)日：2013-12-19

申请号：US13800329

申请日：2013-03-13

Applicant: QUALCOMM INCORPORATED

Inventor： Giuliano MACIOCCI ,  James Joseph MULHOLLAND

IPC: G02B27/01

CPC classification number: G06F3/017 ,  G02B27/017 ,  G02B2027/014 ,  G02B2027/0187 ,  G06F3/011 ,  G06F3/012 ,  G06F3/013 ,  G06F3/0304 ,  G06F3/0325 ,  G06F3/04817 ,  G06F3/0482 ,  G06F3/04842 ,  G06F2203/04808

Abstract: Embodiments of the present invention are directed toward enabling a user to quickly interact with a graphical user interface (GUI) displayed by the HMD. Utilizing techniques provided herein, a hand or other object can be used to select visual elements displayed by the HMD. The visual elements can be located within larger active regions, allowing the user to more easily select a visual element by selecting the active region in which the visual element is disposed.

Abstract translation: 本发明的实施例旨在使用户能够与由HMD显示的图形用户界面（GUI）快速交互。 利用本文提供的技术，可以使用手或其他对象来选择由HMD显示的视觉元素。 视觉元素可以位于更大的活动区域内，允许用户通过选择其中设置视觉元素的活动区域来更容易地选择视觉元素。