Mark recognition system and method for identification of one or more marks on an object

• US 20020048403A1
• Filed: 10/09/2001
• Published: 04/25/2002
• Est. Priority Date: 10/24/2000
• Status: Abandoned Application

• Current Assignee: Electronic Warfare Associates Incorporated
• Original Assignee: Electronic Warfare Associates Incorporated
• Inventors: Guerreri, Carl N.
• Application Number:
  US09/971,632
• Publication Number:
  US 20020048403A1
• Time in Patent Office: Days
• US Class Current: 382/181
• CPC Class Codes: G06F 16/532 Query formulation, e.g. graphical querying

Abstract

A mark recognition system and method are provided for identification of one or more marks on an object. The mark(s) preferably is (are) indicative of the source of the object. The source can be one or any combination of the processor, distributor, manufacturer, and the like. The mark itself can be a touch mark, hallmark, or the like. The mark recognition system comprises an input module, a processor, and an output module. The input module is adapted to receive query image information about at least one mark on an object. The processor is configured to compare the query image information to archived image information about known marks, to determine which one or more items of the archived image information correspond to the query image information. The output module is configured to communicate, to a user, result information indicating which one or more items of the archived image information correspond to the query image information. The mark recognition method comprises receiving query image information about at least one mark on an object, comparing the query image information to archived image information about known marks to determine which one or more items of the archived image information correspond to the query image information, and communicating result information to a user. The result information indicates which one or more items of the archived image information correspond(s) to the query image information. Also provided is a computer-readable medium encoded with a processor-executable instruction sequence for carrying out the mark recognition method.

Claims

1. A mark recognition system comprising:

an input module adapted to receive query image information about at least one mark on an object;

a processor configured to compare the query image information to archived image information about known marks, to determine which one or more items of the archived image information correspond to the query image information; and

an output module configured to communicate, to a user, result information indicating which of said one or more items of the archived image information correspond to the query image information.

2. The mark recognition system of claim 1, wherein said processor is configured to determine which of said one or more items of the archived image information most closely matches said query image information;

and

wherein said output module comprises a graphic user interface configured to display the one or more items of the archived image information that most closely match said query image information.

3. The mark recognition system of claim 1, wherein said at least one mark is indicative of a source of the object.

4. The mark recognition system of claim 1, further comprising at least one database containing said archived image information about said known marks, said database being accessible by said processor.

5. The mark recognition system of claim 4, wherein said archived image information includes a digitized image of each of said known marks, said archived image information being associated with text describing aspects of each known mark.

6. The mark recognition system of claim 5, wherein said text includes at least one of:

a name of an object source associated with the known mark;

a time period during which the known mark was used by said object source;

a geographic area where objects with the known mark were produced or distributed; and

a description of objects to which the known mark has been applied.

7. The mark recognition system of claim 1, wherein said input module includes an image capturing device configured to capture an image of said at least one mark and to digitize said image to provide a digitized version of said query image information.

8. The mark recognition system of claim 1, wherein said processor is configured to determine which of said one or more items of the archived image information most closely matches said query image information;

and

wherein said output module includes a graphic user interface that is configured to display said query image information and the one or more items of the archived image information that most closely match said query image information.

9. The mark recognition system of claim 8, wherein said graphic user interface is configured to display said query image information simultaneously with, and adjacent to, said one or more items of the archived image information that most closely match said query image information.

10. The mark recognition system of claim 9, wherein said graphic user interface is configured to cooperate with said processor such that, when a user selects a displayed one of said one or more items of the archived image information, an enlarged version of said displayed one of said one or more items is presented by the graphic user interface to the user simultaneously with, and adjacent to, said query image information.

11. The mark recognition system of claim 1, wherein:

said processor is configured to determine which at least five items of the archived image information most closely match said query image information; and

said output module includes a graphic user interface that is configured to display said query image information and said at least five items of the archived image information.

12. The mark recognition system of claim 11, wherein:

said at least five items include one best-match item that matches said query image information better than any of the other items in said at least five items, said processor being configured to determine which of said at least five items constitutes said one best-match item; and

said graphic user interface is further configured to display said best-match item more prominently than others of said at least five items.

13. The mark recognition system of claim 1, wherein:

said input module is configured to receive text information about said at least one mark;

said processor is configured to limit comparison of the query image information to archived image information about known marks that correspond to said text information; and

said output module is configured to communicate, to the user, said result information indicating which of said one or more items of the archived image information correspond to the query image information and to the text information.

14. The mark recognition system of claim 13, wherein said text information includes at least one of:

a name of an object source associated with said at least one mark;

a time period during which said at least one mark was used by said object source;

a geographic area where objects with said at least one mark were produced or distributed; and

a description of objects to which said at least one mark has been applied.

15. The mark recognition system of claim 13, wherein at least one of said output module and said processor is configured so that said result information includes textual information about at least one known mark associated with said at least one item.

16. The mark recognition system of claim 1, wherein at least one of said processor and said output module is configured to visually emphasize differences, if any, between said query image information and the archived image information associated with said one or more items.

17. The mark recognition system of claim 16, wherein at least one of said processor and said output module is configured to display an enlarged version of a portion of said query image information and said archived image information, in which portion said differences, if any, are present.

18. The mark recognition system of claim 1, wherein said input module includes a graphic user interface that is configured to visually display information fields to a user, each information field being selectable by a user to insert textual information about said at least one mark to be recognized.

19. The mark recognition system of claim 18, wherein:

said processor is configured to limit comparison of the query image information to archived information associated with said textual information; and

said output module is configured to communicate, to the user, said result information indicating which of said one or more items of the archived image information correspond to the query image information and also to said textual information.

20. The mark recognition system of claim 19, wherein said textual information includes at least one of:

a name of a n object source associated with said a t least one mark;

a time period during which said at least one mark was used by said object source;

a geographic area where objects with said at least one mark were produced or distributed; and

a description of objects to which said at least one mark has been applied.

54. The computer-readable medium of claim 5, wherein said text information includes at least one of:

a name of an object source associated with said at least one mark;

a time period during which said at least one mark was used by said object source;

a geographic area where objects with said at least one mark were produced or distributed; and

a description of objects to which said at least one mark has been applied.

21. A mark recognition method comprising:

receiving query image information about at least one mark on an object;

comparing the query image information to archived image information about known marks, to determine which one or more items of the archived image information correspond to the query image information; and

communicating result information to a user, indicating which of said one or more items of the archived image information correspond to the query image information.

22. The mark recognition method of claim 21, further comprising:

determining which of said one or more items of the archived image information most closely matches said query image information; and

displaying the one or more items of the archived image information that most closely match said query image information.

23. The mark recognition method of claim 21, wherein said at least one mark is indicative of a source of the object.

24. The mark recognition method of claim 21, further comprising accessing said archived image information from at least one database containing said archived image information about said known marks.

25. The mark recognition method of claim 24, wherein said archived image information includes a digitized image of each of said known marks, said archived image information being associated with text describing aspects of each known mark.

26. The mark recognition method of claim 25, wherein said text includes at least one of:

a name of an object source associated with the known mark;

a time period during which the known mark was used by said object source;

a geographic area where objects with the known mark were produced or distributed; and

a description of objects to which the known mark has been applied.

27. The mark recognition method of claim 21, further comprising:

capturing an image of said at least one mark and digitizing said image so that said query image information is received as a digitized version of the image.

28. The mark recognition method of claim 21, further comprising:

determining which of said one or more items of the archived image information most closely matches said query image information; and

displaying said query image information and the one or more items of the archived image information that most closely match said query image information.

29. The mark recognition method of claim 28, wherein said query image information is displayed simultaneously with, and adjacent to, said one or more items of the archived image information that most closely match said query image information.

30. The mark recognition method of claim 29, further comprising:

displaying an enlarged version of said displayed one of said one or more items of the archived image information, in response to a user selection of said displayed one of said one or more items, said enlarged version being displayed simultaneously with, and adjacent to, said query image information.

31. The mark recognition method of claim 21, further comprising:

determining which at least five items of the archived image information most closely match said query image information; and

displaying said query image information and said at least five items of the archived image information.

32. The mark recognition method of claim 31, wherein said at least five items include one best-match item that matches said query image information better than any of the other items in said at least five items, further comprising:

determining which of said at least five items constitutes said one best-match item; and

displaying said best-match item more prominently than others of said at least five items.

33. The mark recognition method of claim 21, further comprising:

receiving text information about said at least one mark;

limiting comparison of the query image information to archived image information about known marks that correspond to said text information; and

communicating result information to a user, indicating which of said one or more items of the archived image information correspond to the query image information and to the text information.

34. The mark recognition method of claim 33, wherein said text information includes at least one of:

a name of an object source associated with said at least one mark;

a time period during which said at least one mark was used by said object source;

a geographic area where objects with said at least one mark were produced or distributed; and

a description of objects to which said at least one mark has been applied.

35. The mark recognition method of claim 33, wherein said result information includes textual information about at least one known mark associated with said at least one item.

36. The mark recognition method of claim 21, further comprising:

visually emphasizing differences, if any, between said query image information and the archived image information associated with said one or more items.

37. The mark recognition method of claim 36, further comprising:

displaying an enlarged version of a portion of said query image information and said archived image information, in which portion said differences, if any, are present.

38. The mark recognition method of claim 21, further comprising:

visually displaying information fields to a user, each information field being selectable by a user to insert textual information about said at least one mark to be recognized.

39. The mark recognition method of claim 38, further comprising:

limiting comparison of the query image information to archived information associated with said textual information; and

communicating, to the user, said result information indicating which of said one or more items of the archived image information correspond to the query image information and also to said textual information.

40. The mark recognition method of claim 39, wherein said textual information includes at least one of:

a name of an object source associated with said at least one mark;

a time period during which said at least one mark was used by said object source;

a geographic area where objects with said at least one mark were produced or distributed; and

a description of objects to which said at least one mark has been applied.

41. A computer-readable medium encoded with a processor-executable instruction sequence for:

receiving query image information about at least one mark on an object;

comparing the query image information to archived image information about known marks, to determine which one or more items of the archived image information correspond to the query image information; and

communicating result information to a user, indicating which of said one or more items of the archived image information correspond to the query image information.

42. The computer-readable medium of claim 41, wherein said processor-executable instruction sequence further includes at least one instruction sequence for:

determining which of said one or more items of the archived image information most closely matches said query image information; and

displaying the one or more items of the archived image information that most closely match said query image information.

43. The computer-readable medium of claim 41, wherein said at least one mark is indicative of a source of the object.

44. The computer-readable medium of claim 41, wherein said processor-executable instruction sequence includes at least one instruction sequence for accessing said archived image information from at least one database containing said archived image information about said known marks.

45. The computer-readable medium of claim 44, wherein said archived image information includes a digitized image of each of said known marks, said archived image information being associated with text describing aspects of each known mark.

46. The computer-readable medium of claim 45, wherein said text includes at least one of:

a name of an object source associated with the known mark;

a time period during which the known mark was used by said object source;

a geographic area where objects with the known mark were produced or distributed; and

a description of objects to which the known mark has been applied.

47. The computer-readable medium of claim 41, wherein said processor executable instruction sequence includes at least one instruction sequence for capturing an image of said at least one mark and digitizing said image so that said query image information is received as a digitized version of the image.

48. The computer-readable medium of claim 41, wherein said processor-executable instruction sequence includes at least one instruction sequence for:

determining which of said one or more item s of the archived image information most closely matches said query image information; and

displaying said query image information and the one or more items of the archived image information that most closely match said query image information.

49. The computer-readable medium of claim 48, wherein said query image information is displayed simultaneously with, and adjacent to, said one or more items of the archived image information that most closely match said query image information.

50. The computer-readable medium of claim 49, wherein said processor-executable instruction sequence includes at least one instruction sequence for:

displaying an enlarged version of said displayed one of said one or more items of the archived image information, in response to a user selection of said displayed one of said one or more items, said enlarged version being displayed simultaneously with, and adjacent to, said query image information.

51. The computer-readable medium of claim 41, wherein said processor-executable instruction sequence includes at least one instruction sequence for:

determining which at least five items of the archived image information most closely match said query image information; and

displaying said query image information and said at least five items of the archived image information.

52. The computer-readable medium of claim 51, wherein said at least five items include one best-match item that matches said query image information better than any of the other items in said at least five items, said processor-executable instruction sequence including at least one instruction sequence for:

determining which of said at least five items constitutes said one best-match item; and

displaying said best-match item more prominently than others of said at least five items.

53. The computer-readable medium of claim 41, wherein said processor-executable instruction sequence includes at least one instruction sequence for:

receiving text information about said at least one mark;

limiting comparison of the query image information to archived image information about known marks that correspond to said text information; and

communicating result information to a user, indicating which of said one or more items of the archived image information correspond to the query image information and to the text information.

55. The computer-readable medium of claim 53, wherein said result information includes textual information about at least one known mark associated with said at least one item.

56. The computer-readable medium of claim 41, wherein said processor-executable instruction sequence includes at least one instruction sequence for visually emphasizing differences, if any, between said query image information and the archived image information associated with said one or more items.

57. The computer-readable medium of claim 56, wherein said processor-executable instruction sequence includes at least one instruction sequence for displaying an enlarged version of a portion of said query image information and said archived image information, in which portion said differences, if any, are present.

58. The computer-readable medium of claim 41, wherein said processor-executable instruction sequence includes at least one instruction sequence for visually displaying information fields to a user, each information field being selectable by a user to insert textual information about said at least one mark to be recognized.

59. The computer-readable medium of claim 58, wherein said processor-executable instruction sequence includes at least one instruction sequence for:

limiting comparison of the query image information to archived information associated with said textual information; and

communicate, to the user, said result information indicating which of said one or more items of the archived image information correspond to the query image information and also to said textual information.

60. The computer-readable medium of claim 59, wherein said textual information includes at least one of:

a name of an object source associated with said at least one mark;

a time period during which said at least one mark was used by said object source;

a geographic area where objects with said at least one mark were produced or distributed; and

a description of objects to which said at least one mark has been applied.