METHOD AND SYSTEM FOR PROVIDING INFORMATION BASED ON LOGO INCLUDED IN DIGITAL CONTENTS

• US 20100268604A1
• Filed: 12/11/2007
• Published: 10/21/2010
• Est. Priority Date: 11/28/2007
• Status: Abandoned Application

• Current Assignee: Intel Corporation
• Original Assignee: Olaworks, Inc. (Intel Corporation)
• Inventors: Kim, Tae-hoon, Kim, Junhwan, Ryu, Jung-hee
• Application Number:
  US12/741,827
• Publication Number:
  US 20100268604A1
• Time in Patent Office: Days
• US Class Current: 705/14.530
• CPC Class Codes: G06F 16/583 using metadata automatically derived from the content
• CPC Class Codes: G06Q 30/02 Marketing; Price estimation or determination; Fundraising
• CPC Class Codes: G06Q 30/0255 based on user history
• CPC Class Codes: G06Q 50/184 Intellectual property management

Abstract

There are provided a method and a system for detecting a logogram from a digital content, recognizing the detected logogram, and providing a user with a variety of information associated with the logogram. In detail, the method and the system acquire a plurality of logograms associated with digital content producers, store the acquired logograms in a logogram database, compare the detected logogram with the logograms stored in the logogram database, determine whether the detected logogram matches any one of the logograms stored in the logogram database, and provide information to the user viewing the digital content or information on the content distribution to the corresponding digital content producer based on the logogram if the detected logogram matches at least one specific logogram stored in the logogram database.

Claims

1. A method for providing information on at least one logogram included in at least one digital content, the method comprising the steps of:

(a) detecting an image of a logogram from a digital content, the logogram being a symbol, word(s), any other graphical image, or combination thereof that represents an identity of a producer, content distributor or broadcasting network of the digital content;

(b) comparing the detected logogram with a plurality of logograms stored in a logogram database to determine a match therebetween, the logogram database storing the logograms and profile information of the content producer, content distributor or broadcasting network associated with the plurality of logograms;

(c) extracting information on a content producer, content distributor or broadcasting network associated with a logogram stored in the logogram database if similarity between the detected logogram and the logogram stored in the logogram database exceeds a predetermined reference value; and

(d) associating at least a portion of the extracted information on the content producer, content distributor or broadcasting network, with the digital content as attribute information of the digital content.

2. The method of claim 1, further comprising the step of:

(e) upon detecting usage of the digital content, storing, in a history database, information on the digital content including the attribute information, a number of usage counts of the digital content and a time when the digital content was utilized.

3. The method of claim 2, further comprising the step of:

(f) analyzing at least one of the information stored in the history database and the attribute information to thereby create analysis information, and then transmitting the analysis information to a terminal or a system of the content producer, content distributor or broadcasting network.

4. The method of claim 3, wherein the analysis information includes information on copyright infringement status indicating whether the digital content has been utilized without a permission of the content producer, content distributor or broadcasting network.

6. The method of claim 2, wherein the step (d) includes the step of extracting text data from the digital content;

and

then providing at least part of the extracted text data to the digital content as the attribute information.

7. The method of claim 6, wherein the text data is acquired by applying an optical character recognition (OCR) technique to the digital content.

8. The method of claim 7, wherein the attribute information is used to provide an advertisement to the user.

10. The method of claim 8, wherein, at the step (e), a retrieval result in which a possibility that the redundancy of the digital content is to be retrieved is reduced by using the text data is provided to the user, if the user inputs a query to retrieve the digital content.

11. The method of claim 6, wherein the attribute information of the digital content or the information stored in the history database is used to provide advertisement information to the user.

13. The method of claim 11, wherein a part of revenue obtained by providing the advertisement information is distributed to the content producer.

5. (canceled)

9. (canceled)

12. (canceled)

14. A system for providing information on at least one logogram included in at least one digital content, the system comprising:

a logogram database for storing a plurality of logograms and information on content producers, content distributors or broadcasting networks associated with the logograms, the logogram being a symbol, word(s), any other graphical image, or combination thereof that represent an identity of a producer, content distributor or broadcasting network of the digital content;

a logogram detection unit configured for detecting an image of a logogram from a digital content by analyzing at least one frame included in the digital content;

a logogram matching unit configured for comparing the detected logogram with the logograms stored in the logogram database and for determining a match therebetween; and

a tagging unit configured, if similarity between the detected logogram and a logogram stored in the logogram database exceeds a predetermined reference value, for associating the digital content with at least a portion of information on a content producer, content distributor or broadcasting network of the digital content as attribute information of the digital content.

15. The system of claim 14, further comprising:

a history-data generation unit for generating history data which include information on the utilization of the digital content by the user.

16. The system of claim 15, wherein the history data includes at least one of information on the digital content, at least one user who utilized the digital content, a number of times the digital content was utilized and the time when the digital content was utilized.

17. The system of claim 16, further comprising:

a history database for storing the history data.

18. The system of claim 17, further comprising:

a report generation unit for generating a report to be provided to the specific content producer or the user by analyzing at least one of the history data and the attribute information.

19. The system of claim 18, wherein the report includes either information on copyright infringement status indicating whether the digital content produced by the specific content producer has been utilized without a permission of the specific content producer or statistical information indicating how the digital content is being utilized.

21. The system of claim 14, further comprising:

a text extraction unit for extracting text data from the digital content.

22. The system of claim 21, wherein the tagging unit provides the digital content with at least part of the extracted text data as the attribute information.

24. The system of claim 15, further comprising:

an advertisement providing unit for providing advertisement information to the user by using the attribute information or the information stored in the history database.

26. The system of claim 24, wherein a part of revenue obtained by providing the advertisement information is distributed to the content producer.

27. The system of claim 14, further comprising:

a content management unit including;

a content retrieval unit for retrieving the digital content by using the attribute information; and

a deduplication unit for reducing a possibility that the redundancy of the digital content is to be retrieved by using the attribute information.

20. (canceled)

23. (canceled)

25. (canceled)

28. One or more computer-readable media having stored thereon a computer program that, when executed by one or more processors, causes the one or more processors to perform acts including:

detecting an image of a logogram from a digital content, the logogram being a symbol, word(s), any other graphical image, or combination thereof that represents an identity of a producer, content distributor or broadcasting network of the digital content;

comparing the detected logogram with a plurality of logograms stored in a logogram database to determine a match therebetween, the logogram database storing the logograms and profile information of the content producer, content distributor or broadcasting network associated with the plurality of logograms;

extracting information on a content producer, content distributor or broadcasting network associated with a logogram stored in the logogram database if similarity between the detected logogram and the logogram stored in the logogram database exceeds a predetermined reference value; and

associating at least a portion of the extracted information on the content producer, content distributor or broadcasting network, with the digital content as attribute information.