公开(公告)号：EP3410388A2

公开(公告)日：2018-12-05

申请号：EP18185660.0

申请日：2016-05-25

Applicant: Google LLC

Inventor： GALLUP, David ,  ANDERSON, Robert ,  ESTEBAN, Carlos ,  SEITZ, Steven ,  ADAMS, Riley

IPC: G06T3/00 ,  H04N13/239

CPC classification number: G06T3/4038 ,  H04N13/106 ,  H04N13/239 ,  H04N13/243 ,  H04N13/344 ,  H04N13/366

Abstract: Systems and methods are described for defining a set of images based on captured images, receiving a viewing direction associated with a user of a virtual reality (VR) head mounted display, receiving an indication of a change in the viewing direction. The methods further include configuring, a re-projection of a portion of the set of images, the re-projection based at least in part on the changed viewing direction and a field of view associated with the captured images, and converting the portion from a spherical perspective projection into a planar perspective projection, rendering by the computing device and for display in the VR head mounted display, an updated view based on the re-projection, the updated view configured to correct distortion and provide stereo parallax in the portion, and providing, to the head mounted display, the updated view including a stereo panoramic scene corresponding to the changed viewing direction.

公开(公告)号：EP3413556A1

公开(公告)日：2018-12-12

申请号：EP18185736.8

申请日：2016-05-26

Applicant: Google LLC

Inventor： ANDERSON, Robert ,  SEITZ, Steven ,  ESTEBAN, Carlos

IPC: H04N5/232 ,  H04N1/00 ,  G06T3/40 ,  H04N13/211 ,  G06T1/00 ,  G09G5/14 ,  G02B27/01 ,  H04N13/221

CPC classification number: H04N5/23238 ,  G02B27/017 ,  G06T1/0007 ,  G06T3/4038 ,  G06T2200/32 ,  G06T2207/30244 ,  G09G5/14 ,  H04N1/00183 ,  H04N5/23222 ,  H04N5/23293 ,  H04N13/221

Abstract: Systems and methods for capturing omnistereo content for a mobile device may include receiving an indication to capture a plurality of images of a scene, capturing the plurality of images using a camera associated with a mobile device and displaying on a screen of the mobile device and during capture, a representation of the plurality of images and presenting a composite image that includes a target capture path and an indicator that provides alignment information corresponding to a source capture path associated with the mobile device during capture of the plurality of images. The system may detect that a portion of the source capture path does not match a target capture path. The system can provide an updated indicator in the screen that may include a prompt to a user of the mobile device to adjust the mobile device to align the source capture path with the target capture path.