Panoramic portals for connecting remote spaces

Patent metadata

Field	Value
Publication number	US-10778891-B2
Application number	US-201916433526-A
Country	US
Kind code	B2
Filing date	Jun 6, 2019
Priority date	Apr 28, 2017
Publication date	Sep 15, 2020
Grant date	Sep 15, 2020

Abstract

Example implementations described herein are directed to systems and methods for providing a panoramic video connection between one location and another, or between one location and a number of distributed remote viewers, which provides reciprocity in terms of awareness of who is viewing and what they are looking at. In example implementations described herein, radial displays present panoramic video from remote locations, or synthesized views of face shots positioned to indicate the viewing direction of remote viewers.

First claim

What is claimed is:

1. A system, comprising:
a first radial display;
a first camera coupled to the first radial display, the first camera configured to receive first images;
a second radial display;
a second camera coupled to the second radial display, the second camera configured to receive second images;
a system, comprising:
a processor, configured to:
transform the second images into first annular images;
project the first annular images onto the first radial display;
transform the first images into second annular images; and
project the second annular images onto the second radial display.

2. The system of claim 1 , wherein at least one of the first images and the second images are equirectangular images, wherein at least one of the first camera and the second camera is a panoramic camera.

3. The system of claim 1 , wherein at least one of the first images and the second images are spherical image representations, wherein the processor is configured to transform at least one of the first images and the second images into annular images through a transform of the spherical image representations into the annular images.

4. The system of claim 1 , wherein the first radial display is a conical radial display, wherein the system further comprises a projector configured to project downwards onto the conical radial display, the conical radial display oriented such that the wider portion of the conical radial display is further away from the projector than the narrower portion of the conical radial display, wherein the processor is configured to project the first annular images onto the conical radial display through use of the projector such that the projector projects the first annular images at a higher intensity for the wider portions than the narrower portions.

5. The system of claim 1 , wherein the first radial display is a rear projection conical radial display, wherein the system further comprises a projector located within the conical radial display.

6. The system of claim 1 , wherein the first radial display is a symmetric radial display configured to be driven by the processor to display the annular image.

7. The system of claim 1 , wherein the first camera is configured to provide the first images as live streaming video to the management system, wherein the second camera is configured to provide the second images as live streaming video to the management system, wherein the first annular images are produced from a 360 degree live video stream of the live streaming video of the first camera, wherein the second annular images are produced from a 360 degree live video stream of the streaming video of the second camera.

8. The system of claim 1 , further comprising a first interface configured to rotate the projection of the first annular images on the first radial display, and a second interface configured to rotate the projection of the second annular images on the second radial display.

Assignees

• Fuji Xerox Co Ltd

Inventors

• Kimber Donald
• Vaughan James
• Dunnigan Anthony
• Quarfordt Pernilla

Classifications

• H04N23/698 Primary

  for achieving an enlarged field of view, e.g. panoramic image capture · CPC title

• H04N21/2187 Primary

  Live feed · CPC title

• H04N23/90

  Arrangement of cameras or camera modules, e.g. multiple cameras in TV studios or sports stadiums · CPC title

• H04N7/183

  for receiving images from a single remote source · CPC title

• H04N7/18

  Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast · CPC title