Metadata in JPEG 2000 file format

• US 7,647,340 B2
• Filed: 06/15/2001
• Issued: 01/12/2010
• Est. Priority Date: 06/28/2000
• Status: Expired due to Fees

• Current Assignee: Sharp Kabushiki Kaisha (Hon Hai Precision Industry Co., Ltd.)
• Original Assignee: Sharp Laboratories of America Incorporated (Hon Hai Precision Industry Co., Ltd.)
• Inventors: Van Beek, Petrus, Borden, George R. IV, Sezan, Muhammed Ibrahim
• Primary Examiner(s): Pham; Khanh B
• Application Number:
  US09/882,416
• Publication Number:
  US 20020091665A1
• Time in Patent Office: 3,133 Days
• Field of Search: 707/102, 707/200, 707/100, 707/101, 715/513, 715/514, 715/529, 715/512, 382/190, 382/232, 382/243, 382/305
• US Class Current: 382/305
• CPC Class Codes: G06F 16/48 Retrieval characterised by using metadata, e.g. metadata not derived from the content or metadata generated manually
• CPC Class Codes: G06F 16/71 Indexing; Data structures therefor; Storage structures
• CPC Class Codes: G06F 16/78 Retrieval characterised by using metadata, e.g. metadata not derived from the content or metadata generated manually

Abstract

A JPEG2000 file includes a plurality of boxes containing data suitable to render an image including a metadata box that includes information within the box describing the content of the image. The information within the metadata box describing content may be MPEG-7 data, which is compliant with the MPEG-7 specification.

Claims

1. A digital file stored on a computer-readable medium, said digital file comprising:

(a) a plurality of boxes containing data arranged in a manner consistent with the JPEG2000 specification and suitable to render an image when read by a computer;

(b) at least one of said boxes being a metadata box; and

(c) including information within said metadata box describing the content of said image, wherein said information provides user-interactivity with the rendered image;

where

(d) said digital file is stored on said computer-readable medium using a single self-contained file and includes computer-executable instructions for enacting said interactivity.

2. The digital file of claim 1 wherein said information is in XML format.

3. The digital file of claim 1 wherein said digital file is compliant with the JPEG2000 standard.

4. The digital file of claim 1 wherein said information defines a boundary around a portion of said image that a user may interact with.

5. The digital file of claim 4 wherein said boundary is rectangular.

6. The digital file of claim 4 wherein additional information regarding the semantics of said content is associated with said portion of said image.

7. The digital file of claim 1 wherein said information includes links to information to said digital file.

8. The digital file of claim 1 wherein said information includes voice annotation.

9. The digital file of claim 1 wherein said information includes object boundary information.

10. The digital file of claim 1 wherein said information includes textual information regarding the content of said image free from copyright information.

11. The digital file of claim 1 wherein said information is MPEG-7 data.

12. The digital file of claim 11 wherein said MPEG-7 data is compliant with the MPEG-7 specification.

13. The digital file of claim 11 wherein said information includes binary data.

14. A digital file stored on a computer-readable medium, said digital file comprising:

(a) a plurality of boxes containing data arranged in a manner consistent with the JPEG2000 specification and suitable to render an image when read by a computer;

(b) at least one of said boxes being a UUID box; and

(c) including information within said UUID box describing the content of said image, wherein said information provides user-interactivity with the rendered image;

where

(d) said digital file is stored on said computer-readable medium using a single self-contained file and includes computer-executable instructions for enacting said interactivity.

15. The digital file of claim 14 wherein said information is in XML format.

16. The digital file of claim 14 wherein said digital file is compliant with the JPEG2000 standard.

17. The digital file of claim 14 wherein said information defines a boundary around a portion of said image that a user may interact with.

18. The digital file of claim 17 wherein said boundary is rectangular.

19. The digital file of claim 17 wherein additional information regarding semantics of said content is associated with said portion of said image.

20. The digital file of claim 14 wherein said information includes links to information external to said digital file.

21. The digital file of claim 14 wherein said information includes voice annotation.

22. The digital file of claim 14 wherein said information includes object boundary information.

23. The digital file of claim 14 wherein said information includes textual information regarding the content of said image free from copyright information.

24. The digital file of claim 14 wherein said information is MPEG-7 data.

25. The digital file of claim 24 wherein said MPEG-7 data is compliant with the MPEG-7 specification.

26. The digital file of claim 24 wherein said information includes binary data.

27. A digital file stored on a computer-readable medium, said digital file comprising:

(a) a plurality of boxes containing data arranged in a manner consistent with the JPEG2000 specification and suitable to render an image when read by a computer; and

(b) at least one of said boxes containing information that provides user-interactivity with the rendered image, said user-interactivity comprising at least one of;

(i) defining a bounded portion of said image that said user may interact with; and

(ii) providing voice annotation associated with a user-selectable region of said image;

where

(c) said digital file is stored on said computer-readable medium using a single self-contained file and includes computer-executable instructions for enacting said interactivity.

28. The digital file of claim 27 further including information within at least one of a metadata box and a UUID box describing the content of said image wherein said information is in XML format.

29. The digital file of claim 28 wherein said information includes links to information external to said digital file.

30. The digital file of claim 28 wherein said information includes voice annotation.

31. The digital file of claim 28 wherein said information includes object boundary information.

32. The digital file of claim 28 wherein said information includes textual information regarding the content of said image free from copyright information.

33. The digital file of claim 27 wherein said digital file includes a metadata box.

34. The digital file of claim 27 wherein said bounded portion is rectangular.

35. The digital file of claim 27 wherein additional information regarding said content is associated with said bounded portion bounding region of said image.

36. The digital file of claim 32 wherein said MPEG-7 compliant description scheme includes binary data.

37. A digital file stored on a computer-readable medium, said digital file comprising

(a) a plurality of boxes containing data arranged in a manner consistent with the JPEG2000 specification and suitable to render an image when read by a computer;

(b) at least one of said boxes being a UUID box; and

(c) including information within said UUID box indicating the location of binary data, within said file and not within said UUID box, associated with said image,

wherein said binary data provides user-interactivity with said image, said user-interactivity comprising at least one of;

(i) defining a bounded a portion of said image that said user may interact with; and

(ii) providing voice annotation associated with a user-selectable region of said image;

where

(d) said digital file is stored on said computer-readable medium using a single self-contained file and includes computer-executable instructions for enacting said interactivity.

38. The digital file of claim 37 wherein said information is in XML format.

39. The digital file of claim 37 wherein said digital file is compliant with the JPEG2000 standard.

40. The digital file of claim 37 wherein said bounded portion is rectangular.

41. The digital file of claim 37 wherein additional information regarding said image is associated with said bounded portion of said image.

42. The digital file of claim 37 wherein said information includes links to information external to said digital file.

43. The digital file of claim 37 wherein said binary data includes voice annotation.

44. The digital file of claim 37 wherein said binary data includes object boundary information.

45. The digital file of claim 37 wherein said information includes textual information regarding the content of said image free from copyright information.

46. The digital file of claim 37 wherein said information is MPEG-7 data.

47. The digital file of claim 46 wherein said MPEG-7 data is compliant with the MPEG-7 specification.

48. A digital file stored on a computer-readable medium, said digital file comprising:

(a) a plurality of boxes containing data arranged in a manner consistent with the JPEG2000 specification and suitable to render an image when read by a computer; and

(b) at least one of said boxes containing an audio file, where said digital file is stored on said computer-readable medium using a single self-contained file and includes computer-executable instructions for playing said audio file.