Invention Grant
- Patent Title: Immersive stereoscopic video acquisition, encoding and virtual reality playback methods and apparatus
-
Application No.: US15396765Application Date: 2017-01-02
-
Publication No.: US10750154B2Publication Date: 2020-08-18
- Inventor: David Michael Cole
- Applicant: NEXTVR INC.
- Applicant Address: US DE Wilmington
- Assignee: Nevermind Capital LLC
- Current Assignee: Nevermind Capital LLC
- Current Assignee Address: US DE Wilmington
- Agency: Blank Rome LLP
- Main IPC: H04N13/02
- IPC: H04N13/02 ; H04N13/239 ; H04N13/271 ; H04N13/243 ; H04N13/161

Abstract:
Methods and apparatus for capturing and displaying stereoscopic images are described in a manner that allows a user to obtain a 3d virtual reality experience simulating that of being in a seat at a football game or other event. Rear images are modified, e.g., in luminance intensity, to make them consistent with the luminance intensity of the forward images to avoid or reduce edges or differences in luminance intensity as a users turns his head from viewing a main image area to a side or rear image area. A seamless 3D presentation is made possible through the use of fisheye lenses at capture time and combining of images corresponding to forward and rear image areas as a user turns his or her head requiring a change in the captured image area which is displayed to the user.
Public/Granted literature
- US20170150122A1 IMMERSIVE STEREOSCOPIC VIDEO ACQUISITION, ENCODING AND VIRTUAL REALITY PLAYBACK METHODS AND APPARATUS Public/Granted day:2017-05-25
Information query