Segmentation of Video According to Narrative Theme
First Claim
1. A method comprising:
- receiving, at a computing device, a textual description of a content item;
identifying one or more terms based on the textual description;
determining one or more relevance intervals based on each term of the one or more terms, resulting in a plurality of relevance intervals for the one or more terms;
determining a total interval for the one or more terms from the plurality of relevance intervals; and
preparing data that identifies the total interval.
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Abstract
Content items may be segmented and labeled by a theme to provide information, such as audio or video, with greater functionality, accuracy and speed. The segments and other related information may be stored and made accessible to users through, for example, a search service and/or an on-demand service. Also provided is automatic segmentation that may include any one of receiving a textual description of a content item, determining themes within the textual description, determining relevance intervals corresponding to terms of the theme, filtering and/or merging the relevance intervals, and determining a total interval for each theme that represents one or more contextually-coherent segments of the content item.
47 Citations
20 Claims
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1. A method comprising:
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receiving, at a computing device, a textual description of a content item; identifying one or more terms based on the textual description; determining one or more relevance intervals based on each term of the one or more terms, resulting in a plurality of relevance intervals for the one or more terms; determining a total interval for the one or more terms from the plurality of relevance intervals; and preparing data that identifies the total interval. - View Dependent Claims (2, 3, 4, 5, 6, 7)
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8. An apparatus comprising:
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at least one processor; and memory storing computer readable instructions configured to, when executed by the at least one processor, cause the apparatus to; receive a textual description of a content item; determine one or more terms based on the textual description; determine one or more relevance intervals based on each term of the one or more terms, resulting in a plurality of relevance intervals for the one or more terms; determine a total interval for the one or more terms from the plurality of relevance intervals; and prepare data that identifies the total interval. - View Dependent Claims (9, 10, 11, 12, 13, 14)
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15. A method comprising:
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determining, at a computing device, a textual description of a content item; identifying one or more terms based on the textual description; determining one or more relevance intervals based on each term of the one or more terms, resulting in a plurality of relevance intervals for the one or more terms; determining a total interval for the one or more terms from the plurality of relevance intervals; and preparing data that identifies the total interval. - View Dependent Claims (16, 17, 18, 19, 20)
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Specification