IP Library Granted Patent US 11,558,600
Granted Patent B2
US 11,558,600 · App. 17/103,596 · Granted Jan 17, 2023

Multiscopic image capture system

Inventors: Jonathan Sean Karafin (Morgan Hill, CA); Miller H. Schuck (Erie, CO); Douglas J. McKnight (Boulder, CO); Mrityunjay Kumar (Ventura, CA); Wilhelm Taylor (Boulder, CO)
Assignee: Light Field Lab, Inc.
H04N13/282H04N13/111H04N13/204H04N2013/0081H04N2213/001
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Quick Facts
Patent No.
US 11,558,600
App. No.
17/103,596
Granted
Jan 17, 2023
Kind
B2
Abstract

Systems, devices, and methods disclosed herein may generate captured views and a plurality of intermediate views within a pixel disparity range, T d , the plurality of intermediate views being extrapolated from the captured views.

Claims (31)

1. A multiscopic content system, comprising:

a plurality of modules each comprising:

at least one device configured to at least sense electromagnetic energy and generate image data; and

at least one energy directing element operable to at least direct electromagnetic energy to the at least one device;

wherein the at least one device is configured to be positioned along at least a first direction by an offset distance, the first direction being perpendicular to an energy propagation axis of the at least one energy directing element; and

wherein the offset distance of the at least one device of the plurality of modules are determined so frustums of the at least one device of the plurality of modules substantially overlap to define a convergence volume;

wherein the at least one device of the plurality of modules are positioned in a first plane and wherein the convergence volume comprises a frustum width at a perpendicular distance from the first plane.

2. The system of claim 1 , wherein the perpendicular distance from the first plane is ((D Inf −D Max )*CA %)+D Max , wherein CA % is a percent between 0 and 100%, D Max is a distance between the first plane and a closest object in a scene, and D Inf is a distance where less than 1 pixel of disparity is possible between adjacent modules of the plurality of modules.

3. The system of claim 1 , wherein an adjustment to the offset distance of the at least one device of the plurality of modules alters the frustum width of the convergence volume.

4. The system of claim 1 , wherein the at least one device of the plurality of modules are configured to be position along a second direction, the second direction being perpendicular to the first direction.

5. The system of claim 4 , wherein the at least one device of the plurality of modules are configured to be positioned along a third direction, the third direction being orthogonal to both the first and second directions.

6. The system of claim 5 , wherein the second or third direction is parallel to the optical axis of the respective at least one energy directing element of the plurality of modules.

7. A holographic content system, comprising:

first and second clusters of modules, each module comprising:

at least one device configured to at least sense electromagnetic energy and generate image data; and

at least one energy directing element operable to at least direct electromagnetic energy to the at least one device; and

wherein the at least one device is configured to be positioned along at least a first direction by an offset distance, the first direction being perpendicular to an energy propagation axis of the at least one energy directing element;

wherein the offset distance of the at least one device of the first cluster of modules are determined so frustums of the at least one device of the first cluster of modules overlap to define a first convergence volume; and

wherein the offset distances of the at least one device of the second cluster of modules are determined so frustums of the at least one device of the second cluster of modules overlap to define a second convergence volume;

wherein the at least one device of the first cluster of modules are positioned in a first plane and wherein the first convergence volume comprises a frustum width at a first cluster perpendicular distance from the first plane.

8. The system of claim 7 , wherein the first cluster perpendicular distance from the first plane is ((D Inf −D Max )*CA %)+D Max , wherein CA % is a percent between 0 and 100%, D Max is a distance between the first plane and a closest object in a scene, and D Inf is a distance where less than 1 pixel of disparity is possible between adjacent modules of the first cluster of modules.

9. The system of claim 7 , wherein an adjustment to the offset distance of the at least one device of the first cluster of modules alters the frustum width of the first convergence volume.

10. The system of claim 7 , wherein the at least one device of the first cluster of modules are configured to be positioned along a second direction, the second direction being perpendicular to the first direction.

11. The system of claim 10 , wherein the at least one device of the first cluster of the modules are configured to be positioned along a third direction, the third direction being orthogonal to both the first and second directions.

12. The system of claim 11 , wherein the second or third direction is parallel to the energy propagation axis of the respective at least one energy directing element of the first cluster of the modules.

13. The system of claim 7 , wherein the at least one device of the second cluster of modules are positioned in the first plane and wherein the second convergence volume comprises a frustum width at a second cluster perpendicular distance from the first plane.

14. The system of claim 13 , wherein the second cluster perpendicular distance from the first plane is ((D Inf −D Max )*CA %)+D Max , wherein CA % is a percent between 0 and 100%, D Max is a distance between the first plane and a closest object in a scene, and D Inf is a distance where less than 1 pixel of disparity is possible between adjacent modules of the second cluster of modules.

15. The system of claim 13 , wherein an adjustment to the offset distance of the at least one device of the second cluster of modules alters the frustum width of the second convergence volume.

16. The system of claim 7 , wherein the at least one device of the second cluster of modules are configured to be positioned along a second direction, the second direction being perpendicular to the first direction.

17. The system of claim 16 , wherein the at least one device of the first cluster of the modules are configured to be positioned along a third direction, the third direction being orthogonal to both the first and second directions.

18. The system of claim 17 , wherein the second or third direction is parallel to the energy propagation axis of the respective at least one energy directing element of the first cluster of the modules.

Assignments (2)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Mar 2, 2026
From: LIGHT FIELD LAB, INC.
To: CMBG FBC-LIGHT FIELD LAB, LLC
Reel/Frame 074987/0351 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jul 22, 2021
From: KARAFIN, JONATHAN SEAN
To: LIGHT FIELD LAB, INC.
Reel/Frame 056945/0768 →
Continuity (5)
Continuation 16019236 · Jun 26, 2018
Continuation 15418637 · Jan 27, 2017
Continuation PCTUS2015000118 · Sep 29, 2015
Provisional Application 62056366 · Sep 26, 2014
Related Publication 20210314552A1 · Oct 7, 2021