Matching of unknown video content to protected video content
First Claim
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1. A system, comprising:
- a data structure configured to store plural reference measures, each reference measure corresponding to measured transitions of one or more video objects of plural successive pictures corresponding to a video scene, wherein the data structure comprises a database indexed with keys that comprise video content parameters, wherein the video content parameters comprise one or more of a video content identifier and a scene number;
a memory with logic stored therein; and
a processor configured to execute the logic to;
receive a first measure of plural successive pictures corresponding to a first video scene received from a remote device, the first measure corresponding to measured transitions of a video object of the first video scene;
compare the first measure with the stored plural reference measures; and
provide an indication to the remote device whether a match exists between the first measure and one of the stored plural reference pictures.
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Abstract
A system that stores plural reference measures, each reference measure corresponding to measured transitions of one or more video objects of plural successive pictures corresponding to a video scene, receives first and second measures of plural successive pictures corresponding to a first video scene received from a remote device, the first and second measures corresponding to measured transitions of a video object of the first video scene, compares the first and second measures with the stored plural reference measures, and indicates to the remote device whether a threshold percentage match exists between the first and second measures and one of the stored plural reference pictures.
37 Citations
18 Claims
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1. A system, comprising:
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a data structure configured to store plural reference measures, each reference measure corresponding to measured transitions of one or more video objects of plural successive pictures corresponding to a video scene, wherein the data structure comprises a database indexed with keys that comprise video content parameters, wherein the video content parameters comprise one or more of a video content identifier and a scene number; a memory with logic stored therein; and a processor configured to execute the logic to; receive a first measure of plural successive pictures corresponding to a first video scene received from a remote device, the first measure corresponding to measured transitions of a video object of the first video scene; compare the first measure with the stored plural reference measures; and provide an indication to the remote device whether a match exists between the first measure and one of the stored plural reference pictures. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15)
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16. A method, comprising:
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storing plural reference measures, each reference measure corresponding to measured transitions of one or more video objects of plural successive pictures corresponding to a video scene, wherein the plural reference measures are stored in a database indexed with keys that comprise video content parameters wherein the video content parameters comprise one or more of a video content identifier and a scene number; receiving first and second measures of plural successive pictures corresponding to a first video scene received from a remote device, the first and second measures corresponding to measured transitions of a video object of the first video scene; comparing the first and second measures with the stored plural reference measures; and indicating to the remote device whether a threshold percentage match exists between the first and second measures and one of the stored plural reference pictures. - View Dependent Claims (17)
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18. A system, comprising:
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means for storing plural reference measures, each reference measure corresponding to measured transitions of one or more video objects of plural successive pictures corresponding to a video scene, wherein the plural reference measures are indexed with keys that comprise video content parameters, wherein the keys include subcategory indexes within which the reference measures are categorized, wherein the subcategory indexes include one or more of percentage increase of the video object and a percentage decrease of the video object; means for receiving a first measure of plural successive pictures corresponding to a first video scene received from a remote device, the first measure corresponding to measured transitions of a video object of the first video scene; means for comparing the first measure with the stored plural reference measures; and means for indicating to the remote device whether a threshold percentage match of less than or equal to one hundred percent exists between the first measure and one of the stored plural reference pictures.
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Specification