公开(公告)号：US20160378204A1

公开(公告)日：2016-12-29

申请号：US15187218

申请日：2016-06-20

Applicant: GOOGLE INC.

Inventor： Shiqi CHEN ,  Rahul GARG ,  Christian PLAGEMANN ,  Dominik Philemon KAESER ,  Pierre GEORGEL

IPC: G06F3/0346 ,  G01C3/08 ,  G06F3/01 ,  G06F3/03 ,  G06T7/00 ,  G06K9/62

CPC classification number: G06F3/0346 ,  G01C3/08 ,  G02B27/017 ,  G02B2027/0138 ,  G02B2027/014 ,  G02B2027/0178 ,  G02B2027/0187 ,  G06F3/011 ,  G06F3/012 ,  G06F3/014 ,  G06F3/0304 ,  G06K9/00335 ,  G06K9/00671 ,  G06K9/6215

Abstract: A system for tracking a first electronic device, such as a handheld electronic device, in a virtual reality environment generated by a second electronic device, such as a head mounted display may include the fusion of data collected by sensors of the electronic device with data collected by sensors of the head mounted display, together with data collected by a front facing camera of the electronic device related to the front face of the head mounted display.

Abstract translation: 用于跟踪由诸如头戴式显示器的第二电子设备产生的虚拟现实环境中的诸如手持电子设备的第一电子设备的系统可以包括将电子设备的传感器收集的数据与收集的数据的融合 通过头戴式显示器的传感器，以及与头戴式显示器的前表面相关的电子设备的前置相机收集的数据。

公开(公告)号：US20170038830A1

公开(公告)日：2017-02-09

申请号：US15228594

申请日：2016-08-04

Applicant: GOOGLE INC.

Inventor： Manuel Christian CLEMENT ,  Alexander James FAABORG ,  Rahul GARG ,  Jonathan TOMPSON ,  Shiqi CHEN

IPC: G06F3/01 ,  G06T19/00

Abstract: In one aspect, a method and system are described for receiving input for a virtual user in a virtual environment. The input may be based on a plurality of movements performed by a user accessing the virtual environment. Based on the plurality of movements, the method and system can include detecting that at least one portion of the virtual user is within a threshold distance of a collision zone, the collision zone being associated with at least one virtual object. The method and system can also include selecting a collision mode for the virtual user based on the at least one portion and the at least one virtual object and dynamically modifying the virtual user based on the selected collision mode.

Abstract translation: 在一个方面，描述了用于在虚拟环境中接收虚拟用户的输入的方法和系统。 输入可以基于由访问虚拟环境的用户执行的多个移动。 基于多个移动，所述方法和系统可以包括检测虚拟用户的至少一部分在冲突区域的阈值距离之内，所述冲突区域与至少一个虚拟对象相关联。 所述方法和系统还可以包括基于所述至少一个部分和所述至少一个虚拟对象为所述虚拟用户选择冲突模式，并且基于所选择的冲突模式动态地修改所述虚拟用户。

公开(公告)号：US20170076502A1

公开(公告)日：2017-03-16

申请号：US15251573

申请日：2016-08-30

Applicant: GOOGLE INC.

Inventor： Shiqi CHEN ,  Dominik Philemon KAESER

IPC: G06T19/00 ,  G06F3/041 ,  G06K9/00

CPC classification number: G06F3/011 ,  G06F1/1626 ,  G06F1/163 ,  G06F3/0304 ,  G06F3/041 ,  G06F3/04883 ,  G06F3/04886 ,  G06F2203/04101 ,  G06K9/00362

Abstract: A system for detecting and tracking a hover position of a manual pointing device, such as finger(s), on a handheld electronic device may include overlaying a rendered mono-chromatic keying screen, or green screen, on a user interface, such as a keyboard, of the handheld electronic device. A position of the finger(s) relative to the keyboard may be determined based on the detection of the finger(s) on the green screen and a known arrangement of the keyboard. An image of the keyboard and the position of the finger(s) may be rendered and displayed, for example, on a head mounted display, to facilitate user interaction via the keyboard with a virtual immersive experience generated by the head mounted display.

Abstract translation: 用于检测和跟踪手持电子设备上的诸如手指的手动指点设备的悬停位置的系统可以包括将渲染的单色键控屏幕或绿色屏幕覆盖在用户界面上，诸如 键盘，手持电子设备。 可以基于对绿色屏幕上的手指的检测和键盘的已知布置来确定手指相对于键盘的位置。 键盘的图像和手指的位置可以被渲染并显示在例如头戴式显示器上，以方便用户通过键盘与由头戴式显示器产生的虚拟沉浸式体验的交互。