Systems and methods for annotating digital images

• US 20040114042A1
• Filed: 12/12/2002
• Published: 06/17/2004
• Est. Priority Date: 12/12/2002
• Status: Abandoned Application

• Current Assignee: International Business Machines Corporation
• Original Assignee: International Business Machines Corporation
• Inventors: Paolini, Michael A., Wright, Cornell G. Jr.
• Application Number:
  US10/317,988
• Publication Number:
  US 20040114042A1
• Time in Patent Office: Days
• US Class Current: 348/207.99
• CPC Class Codes: H04N 1/32128 attached to the image data, e.g. file header, transmitted message header, information on the same page or in the same computer file as the image for information embedded in the image H04N1/32144
• CPC Class Codes: H04N 2101/00 Still video cameras
• CPC Class Codes: H04N 2201/3245 of image modifying data, e.g. handwritten addenda, highlights or augmented reality information
• CPC Class Codes: H04N 2201/3253 Position information, e.g. geographical position at time of capture, GPS data
• CPC Class Codes: H04N 2201/3266 of text or character information, e.g. text accompanying an image H04N2201/3226 takes precedence
• CPC Class Codes: H04N 2201/3277 The additional information being stored in the same storage device as the image data

Abstract

Apparatus and methods are provided for annotating digital images with information meaningful to a viewer. Data related to physical parameters associated with the digital image, such as, a geographic location (which may be a GPS latitude and longitude) and optionally, other parameters, are used to associate the image with information meaningful to a viewer. These parameters may be used in conjunction with a database that associates physical position information with such information.

Claims

1. A method of annotating a digital image comprising:

acquiring data representing a position corresponding to a locus of the digital image;

correlating descriptive information with the data representing the position; and

associating the descriptive information with a digital image file containing the digital image.

2. The method of claim 1 further including in response to user input, selectably associating the data representing the position with the digital image file containing the digital image.

3. The method of claim 1 wherein the step of correlating descriptive information comprises:

accessing a database comprising position data and associated descriptive information; and

retrieving descriptive information from an entry in the database associated with the position data matching the data representing the position corresponding to the locus of the digital image.

4. The method of claim 3 further comprising refining the position data representing a locus of the digital image in response values of one or more parameters associated with a recording device for generating the digital image.

5. The method of claim 4 wherein the parameters are selected from the group consisting of a compass direction, a tilt angle, and focal parameters, of an optical system of the recording device.

6. The method of claim 1 further comprising uploading the digital image file to a data processing system, wherein the data processing system is operable for correlating descriptive information with the data representing the position, and wherein the data representing the position is incorporated in the digital image file.

7. The method of claim 6 wherein correlating descriptive information comprises:

accessing a database comprising position data and associated descriptive information; and

retrieving descriptive information from an entry in the database associated with the position data matching the data representing the position corresponding to the locus of the digital image, and wherein the database is selected from the group consisting of a local database on the data processing system and a remote database accessed via a network connected to the data processing system.

8. A computer program product embodied in a tangible storage medium for annotating digital images comprising programming instructions for:

acquiring data representing a position corresponding to a locus of the digital image;

correlating descriptive information with the data representing the position; and

associating the descriptive information with a digital image file containing the digital image.

9. The program product of claim 8 further including programming for, in response to user input, selectably associating the data representing the position with the digital image file containing the digital image.

10. The program product of claim 8 wherein the programming instructions for correlating descriptive information comprise programming instructions for:

accessing a database comprising position data and associated descriptive information; and

retrieving descriptive information from an entry in the database associated with the position data matching the data representing the position corresponding to the locus of the digital image.

11. The program product of claim 10 further comprising programming instructions for refining the position data representing a locus of the digital image in response values of one or more parameters associated with a recording device for generating the digital image.

12. The program product of claim 11 wherein the parameters are selected from the group consisting of a compass direction, a tilt angle and focal point parameters of an optical system of the recording device.

13. The program product of claim 8 further comprising programming instructions for uploading the digital image file to a data processing system, wherein the data processing system is operable for correlating descriptive information with the data representing the position, and wherein the data representing the position is incorporated in the digital image file.

14. The program product of claim 13 wherein programming instructions for correlating descriptive information comprise programming instructions for:

accessing a database comprising position data and associated descriptive information; and

retrieving descriptive information from an entry in the database associated with the position data matching the data representing the position corresponding to the locus of the digital image, and wherein the database is selected from the group consisting of a local database on the data processing system and a remote database accessed via a network connected to the data processing system.

15. A system for annotating digital images comprising:

circuitry operable for acquiring data representing a position corresponding to a locus of the digital image;

circuitry operable for correlating descriptive information with the data representing the position; and

circuitry operable for associating the descriptive information with a digital image file containing the digital image.

16. The system of claim 15 further comprising:

circuitry operable for accessing a database comprising position data and associated descriptive information; and

circuitry operable for retrieving descriptive information from an entry in the database associated with the position data matching the data representing the position corresponding to the locus of the digital image.

17. The system of claim 16 further comprising circuitry operable for refining the position data representing a locus of the digital image in response values of one or more parameters associated with a recording device for generating the digital image.

18. The system of claim 17 further comprising components selected from the group consisting of a tilt sensor, an optical imaging system and an electronic compass, and wherein the parameters comprise one or more of a compass direction, a tilt angle and focal parameters of the optical imaging system.

19. The system of claim 15 further comprising circuitry operable for uploading the digital image file to a data processing system, wherein the data processing system is operable for correlating descriptive information with the data representing the position by:

accessing a database comprising position data and associated descriptive information; and

retrieving descriptive information from an entry in the database associated with the position data matching the data representing the position corresponding to the locus of the digital image, and wherein the database is selected from the group consisting of a local database on the data processing system and a remote database accessed via a network connected to the data processing system, the data representing the position being incorporated in the digital image file.

20. The system of claim 15 wherein the circuitry operable for acquiring data representing a position corresponding to a locus of the digital image, circuitry operable for correlating descriptive information with the data representing the position, and circuitry operable for associating the descriptive information with a digital image file containing the digital image comprises one or more of a microprocessor, a microcontroller, application specific integrated circuit and a programmable logic array.