Identifying image content
First Claim
Patent Images
1. A method for authorizing transfer of a candidate content against a data store storing extracted feature data for reference content, comprising:
- extracting first feature data from the candidate content; and
sending extracted feature data to a sever configured to perform selecting reference feature data from the data store, comparing extracted feature data with the reference feature data, and determining an authorization for transfer of the candidate content based at least in part on the comparing.
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Abstract
Identifying content and authorizing sharing thereof based at least in part on extracting feature data from content to be shared and comparing this extracted feature data against a database of extracted feature data for various reference content. When the content to be shared is matched to reference content in the database, sharing may be simply rejected, or rights associated with the reference content may be inspected to facilitate determining authorization.
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Citations
42 Claims
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1. A method for authorizing transfer of a candidate content against a data store storing extracted feature data for reference content, comprising:
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extracting first feature data from the candidate content; and
sending extracted feature data to a sever configured to perform selecting reference feature data from the data store, comparing extracted feature data with the reference feature data, and determining an authorization for transfer of the candidate content based at least in part on the comparing. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11)
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12. A method for authorizing transfer of a candidate content against a data storage storing extracted feature data for reference content, comprising:
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receiving feature data for the candidate content;
selecting first reference feature data from the data storage, first comparing the received feature data to the first reference feature data; and
authorizing transfer of the candidate content based at least in part on the first comparing. - View Dependent Claims (13, 14, 15, 16, 17, 18)
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19. A method for facilitating transfer authorization for a reference content comprising multiple frames, the method comprising, for each frame of the reference content, performing:
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determining sub-regions for a current-frame of the reference content;
extracting feature data for the sub-regions; and
storing the extracted feature data in a database. - View Dependent Claims (20, 21)
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22. An article, comprising:
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a machine-accessible media having associated directives for authorizing transfer of a candidate content against a data store storing extracted feature data for reference content, wherein the directives, when accessed, results in a machine performing;
extracting first feature data from the candidate content; and
sending extracted feature data to a sever configured to perform selecting reference feature data from the data store, comparing extracted feature data with the reference feature data, and determining an authorization for transfer of the candidate content based at least in part on the comparing. - View Dependent Claims (23, 24, 25, 26, 27, 28, 29, 30, 31, 32)
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33. An article, comprising:
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a machine-accessible media having associated directives for authorizing transfer of a candidate content against a data store storing extracted feature data for reference content, wherein the directives, when accessed, results in a machine performing;
receiving feature data for the candidate content;
selecting first reference feature data from the data storage, first comparing the received feature data to the first reference feature data; and
authorizing transfer of the candidate content based at least in part on the first comparing. - View Dependent Claims (34, 35, 36, 37, 38, 39, 42)
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40. An article, comprising:
a machine-accessible media having associated directives for facilitating transfer authorization for a reference content comprising multiple frames, wherein the directives, when accessed, results in a machine performing, for each frame of the reference content;
determining sub-regions for a current-frame of the reference content;
extracting feature data for the sub-regions; and
storing the extracted feature data in a database. - View Dependent Claims (41)
Specification