Method and apparatus for image enhancement

• US 20070035562A1
• Filed: 04/08/2005
• Published: 02/15/2007
• Est. Priority Date: 09/25/2002
• Status: Abandoned Application

• Current Assignee: HRL Laboratories LLC (The Boeing Co.)
• Original Assignee: HRL Laboratories LLC (The Boeing Co.)
• Inventors: Azuma, Ronald, Sarfaty, Ron
• Application Number:
  US11/105,563
• Publication Number:
  US 20070035562A1
• Time in Patent Office: Days
• US Class Current: 345/633
• CPC Class Codes: G03B 13/28 Image-splitting devices
• CPC Class Codes: G06F 3/011 Arrangements for interaction with the human body, e.g. for user immersion in virtual reality blind teaching G09B21/00
• CPC Class Codes: G06F 3/147 using display panels
• CPC Class Codes: G06T 19/006 Mixed reality object pose determination, tracking or camera calibration for mixed reality G06T7/00
• CPC Class Codes: H04N 13/344 with head-mounted left-right displays
• CPC Class Codes: H04N 13/398 Synchronisation thereof; Control thereof

Abstract

The present invention is generally related to image enhancement and augmented reality (“AR”). More specifically, this invention presents a method and an apparatus for static image enhancement and the use of an optical display and sensing technologies to superimpose, in real time, graphical information upon a user'"'"'s magnified view of the real world.

Claims

1. An apparatus for augmenting static images comprising:

a. an image source configured to provide at least one static image;

b. a geospatial data collection element configured to collect geospatial data relevant to the at least one static image;

c. a database configured to provide information relevant to the at least one static image; and

d. an augmenting element communicatively connected with the image source, the geospatial data collection element, and the database to receive the static image, the geospatial data, and the information relevant to the at least one static image and to fuse the static image with the information relevant to the at least one static image to generate an augmented image.

2. An apparatus for augmenting static images as set forth in claim 1, wherein the data collection element includes at least one of the following:

a. a global positioning system;

b. a tilt sensor;

c. a compass;

d. a user interface configured to receive user input; and

e. a radio direction finder.

3. An apparatus for augmenting static images as set forth in claim 1, wherein the data collection element includes a user interface wherein the interface is configured to receive input related to at least one of the following:

a. user identified landmarks;

b. user provided position information;

c. user provided orientation information; and

d. user provided image source parameters.

4. An apparatus for augmenting static images as set forth in claim 1, wherein collected geospatial data is recorded by at least one of the following means:

a. data is encoded in the image; and

b. data is recorded on the image.

5. An apparatus for augmenting static images as set forth in claim 1, wherein the database is selected from a list comprising:

a. non-local proprietary database;

b. a local, user-created database; and

c. a distributed database.

6. An apparatus for augmenting static images as set forth in claim 1, wherein the database is the Internet.

7. An apparatus for augmenting static images as set forth in claim 1, wherein a user engages in an interactive session with the database, and wherein the user identifies landmarks known to the user.

8. An apparatus for augmenting static images as set forth in claim 7, wherein said session presents the user with a list of locations through at least one of the following:

a. a map; and

b. a text based list.

9. An apparatus for augmenting static images as set forth in claim 8, wherein the database presents a text based list of regional landmark choices, and prompts the user to select a landmark from the text based list.

10. An apparatus for augmenting static images comprising:

a. an image source configured to provide at least one static image;

b. a geospatial data collection element configured to collect geospatial data relevant to the at least one static image;

c. a connection to a database, wherein the database is configured to provide information relevant to the at least one static image; and

d. an augmenting element communicatively connected with the image source, the geospatial data collection element, and the database to receive the static image, the geospatial data, and the information relevant to the at least one static image and to fuse the static image with the information relevant to the at least one static image to generate an augmented image.

11. A method for augmenting static images comprising the steps of:

receiving at least one static image from an image source;

receiving geospatial data relevant to the at least one static image;

collecting information relevant to the static image in a processing device; and

augmenting the static image by fusing the information with the static image to generate an augmented image.

12. A method for augmenting static images as set forth in claim 11 wherein the step of receiving geospatial data includes receiving geospatial data from at least one of the following:

a. a global positioning system;

b. a tilt sensor;

c. a compass;

d. a user interface configured to receive user input; and

e. a radio direction finder.

13. A method for augmenting static images as set forth in claim 11 wherein the step of receiving information relevant to the static image includes receiving geospatial data from at least one of the following:

a. user identified landmarks;

b. user provided position information;

c. user provided orientation information; and

d. user provided image source parameters.

14. A method for augmenting static images as set forth in claim 11, wherein received geospatial data is recorded by at least one of the following means:

a. data is encoded in the image; and

b. data is recorded on the image.

15. An method for augmenting static images as set forth in claim 11, wherein the collected information is collected from at least one of the following:

a. non-local proprietary database;

b. a local, user created, database; and

c. a distributed database.

16. A method for augmenting static images as set forth in claim 11, wherein the collected information is collected from the Internet.

17. A method for augmenting static images as set forth in claim 11, wherein a user engages in an interactive session with a database, and wherein the user identifies landmarks known to the user.

18. A method for augmenting static images as set forth in claim 17, wherein said session presents the user with a list of locations through at least one of the following:

a. a map; and

b. a text based list.

19. A method for augmenting static images as set forth in claim 18, wherein the database presents a text based list of regional landmark choices, and prompts the user to select a landmark from the text based list.