Apparatus method and system for imaging

• US 8,462,199 B2
• Filed: 10/31/2006
• Issued: 06/11/2013
• Est. Priority Date: 10/31/2005
• Status: Active Grant

• Current Assignee: Jungo Connectivity Ltd. (Cisco Systems, Inc.)
• Original Assignee: Extreme Reality Ltd.
• Inventors: Givon, Dor
• Primary Examiner(s): Walsh, John B.
• Application Number:
  US12/092,220
• Publication Number:
  US 20100194862A1
• Time in Patent Office: 2,415 Days
• Field of Search: None
• US Class Current: 348/49
• CPC Class Codes: G03H 1/268 Holographic stereogram
• CPC Class Codes: G03H 2210/42 from real object, e.g. using 3D scanner
• CPC Class Codes: G03H 2210/441 Numerical processing applied to the object data other than numerical propagation
• CPC Class Codes: H04N 13/204 using stereoscopic image cameras stereoscopic photography G03B35/00
• CPC Class Codes: H04N 13/218 using spatial multiplexing
• CPC Class Codes: H04N 13/257 Colour aspects

Abstract

There is provided in accordance with some embodiments of the present invention an optical assembly including a set of optical paths, wherein two or more optical paths receive an image from a common surface. The optical paths may direct received images onto a common image sensor generating a complex multidimensional data set, an image processing block may extrapolate each of the subset of optical paths printed on the image sensor and may generate a multidimensional data set based on the collected images.

Claims

1. An apparatus for acquiring image data sets of a given scene via two or more optical paths, said apparatus comprising:

an image sensor;

two or more optical paths directing optical images of the given scene from different angles onto an overlapping segment of said image sensor, thereby encoding the images; and

an image extrapolation block for decoding the encoded images into image data sets representing the given scene from single optical paths.

2. The apparatus according to claim 1, further comprising an optical processing block adapted to generate a complex multidimensional data set to be printed on the camera image sensor.

3. The apparatus according to claim 2, wherein said optical processing block is further adapted to record a non coherent or partially coherent light holographic stereogram on a single camera image sensor.

4. The apparatus according to claim 3, wherein said optical processing block is further adapted to reconstruct a non-coherent or partially-coherent light holographic stereogram.

5. The apparatus according to claim 1, further comprising a digital processing block adapted to generate a digital multidimensional data set from data produced by the camera image sensor.

6. The apparatus according to claim 5, wherein said extrapolation block is further adapted to extrapolate image data from the multidimensional data set.

7. The apparatus according to claim 6, wherein the image data extrapolated from the multidimensional data set is of an image type selected from the group consisting of depth map, virtual view point image, stereo image, hologram and holographic stereogram.

8. The apparatus according to claim 1, wherein said optical images of a given scene are used to gather a user'"'"'s own three dimensional movements or three dimensional position.

9. The apparatus according to claim 8, wherein the information of the user'"'"'s own three dimensional movements or three dimensional position enables a three dimensional Human Machine Interface.

10. The apparatus according to claim 9, wherein the three dimensional Human Machine Interface is a Real-Time-Interface.

11. A method for acquiring image data sets of a given scene via two or more optical paths, comprising:

directing onto an overlapping area of a common camera image sensor optical images of the given scene from different angles received through each of two or more optical paths, thereby encoding the images; and

decoding the encoded images into image data sets representing the given scene from single optical paths.

12. The method according to claim 11, further comprising generating a complex multidimensional data set to be printed on the camera image sensor.

13. The method according to claim 12, further comprising recording a non-coherent or partially-coherent light holographic stereogram on a single camera image sensor.

14. The method according to claim 13, further comprising reconstructing a non-coherent or partially-coherent light holographic stereogram.

15. The method according to claim 11, further comprising generating a digital multidimensional data set from data produced by the camera image sensor.

16. The method according to claim 15, further comprising extrapolating image data from the multidimensional data set.

17. The method according to claim 16, wherein the image data extrapolated from the multidimensional data set is of an image type selected from the group consisting of depth map, virtual view point image, stereo image, hologram and holographic stereogram.

18. The method according to claim 11, wherein optical images of the given scene from different angles are used to gather information relating to a user'"'"'s own three dimensional movements or three dimensional position.

19. The method according to claim 18, wherein the information relating to the user'"'"'s own three dimensional movements or three dimensional position enables a Three Dimensional Human Machine Interface.

20. The method according to claim 19, wherein the three dimensional Human Machine Interface is a Real-Time-Interface.