公开(公告)号：US10127714B1

公开(公告)日：2018-11-13

申请号：US14606787

申请日：2015-01-27

Applicant: Google Inc.

Inventor： Sam Kvaalen ,  Anjali Wheeler ,  Richard Leider

IPC: G06T15/20 ,  G06T5/00 ,  G06T19/20 ,  G06T5/50

Abstract: Systems and methods are disclosed for spherical three dimensional video rendering for virtual reality. A method includes receiving a spherical two-dimensional (2D) input image and a corresponding spherical depth map to be used in a creation of a spherical three-dimensional (3D) video, determining, by a processing device, a pixel shift value for each pixel of the spherical 2D input image based on the spherical depth map, and generating, based on the spherical 2D input image and the pixel shift values, a modified spherical image, wherein the modified spherical image in combination with the spherical 2d input image comprises at least one frame in the spherical 3D video.

公开(公告)号：US10296592B2

公开(公告)日：2019-05-21

申请号：US15670710

申请日：2017-08-07

Applicant: Google Inc.

Inventor： Andrew Top ,  Anjali Wheeler

IPC: G06T15/20 ,  G06F17/30 ,  G06F3/0481

Abstract: Implementations disclose methods and systems for rendering, by a browser, a content item projected on a mesh. A method includes providing, by a browser executing on a user device, an application programming interface (API) to communicate with a web application that includes a user interface to present a content item on the user device; receiving, by the browser from the web application via the API, an instruction to project the content item on a mesh, where the instruction identifies the content item and the mesh; rendering, by the browser and without involvement of the web application, a first frame of the content item projected on the mesh in a first orientation; and causing, by the browser, the rendered first frame to be displayed on the user device.

公开(公告)号：US20190042582A1

公开(公告)日：2019-02-07

申请号：US15670710

申请日：2017-08-07

Applicant: Google Inc.

Inventor： Andrew Top ,  Anjali Wheeler

IPC: G06F17/30 ,  G06T15/20 ,  G06F3/0481

Abstract: Implementations disclose methods and systems for rendering, by a browser, a content item projected on a mesh. A method includes providing, by a browser executing on a user device, an application programming interface (API) to communicate with a web application that includes a user interface to present a content item on the user device; receiving, by the browser from the web application via the API, an instruction to project the content item on a mesh, where the instruction identifies the content item and the mesh; rendering, by the browser and without involvement of the web application, a first frame of the content item projected on the mesh in a first orientation; and causing, by the browser, the rendered first frame to be displayed on the user device.