Invention Grant
US09538160B1 Immersive stereoscopic video acquisition, encoding and virtual reality playback methods and apparatus 有权
沉浸式立体视频采集,编码和虚拟现实播放方法和设备

  • Patent Title: Immersive stereoscopic video acquisition, encoding and virtual reality playback methods and apparatus
  • Patent Title (中): 沉浸式立体视频采集,编码和虚拟现实播放方法和设备
  • Application No.: US14093466
    Application Date: 2013-11-30
  • Publication No.: US09538160B1
    Publication Date: 2017-01-03
  • Inventor: David Michael Cole
  • Applicant: Next3D, Inc.
  • Applicant Address: US CA Newport Beach
  • Assignee: NEXTVR INC.
  • Current Assignee: NEXTVR INC.
  • Current Assignee Address: US CA Newport Beach
  • Agent Michael P. Straub; Stephen T. Straub; Ronald P. Straub
  • Main IPC: H04N13/02
  • IPC: H04N13/02
Immersive stereoscopic video acquisition, encoding and virtual reality playback methods and apparatus
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.
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