Contextual event summary annotations for video streams
AssigneeInternational Business Machines Corporation
InventorsClement Decrop, Zachary A. Silverstein, Timothy Yep, Jeremy R. Fox
Life of this patent
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Abstract
Generating event summary annotation overlays on a video stream is provided. In response to detecting an occurrence of a triggering event in the video stream, a context-appropriate summary annotation of the triggering event occurring in the video stream is generated based on analysis of content and tone of dialog in the video stream within a defined window of time surrounding the triggering event. The context-appropriate summary annotation of the triggering event is displayed in the video stream for a defined interval of time.
Claims20
A computer-implemented method for generating event summary annotation overlays on a video stream, the computer-implemented method comprising:
- responsive to a computer detecting that the video stream is muted, performing, by the computer, natural language processing continuously on dialog in the video stream in real time to detect content and tone of the dialog in preparation for occurrence of a triggering event;
- responsive to the computer detecting an occurrence of a triggering event in the video stream, generating, by the computer, a context-appropriate summary annotation of the triggering event occurring in the video stream based on analysis of the content and the tone of the dialog in the video stream within a defined window of time surrounding the triggering event;
- and
- displaying, by the computer, the context-appropriate summary annotation of the triggering event in the video stream for a defined interval of time.
A computer system for generating event summary annotation overlays on a video stream, the computer system comprising:
- a bus system;
- a storage device connected to the bus system, wherein the storage device stores program instructions;
- and
- a processor connected to the bus system, wherein the processor executes the program instructions to:
- perform natural language processing continuously on dialog in the video stream in real time to detect content and tone of dialog in preparation for occurrence of a triggering event in response to detecting that the video stream is muted;
- generate a context-appropriate summary annotation of the triggering event occurring in a video stream based on analysis of the content and the tone of the dialog in the video stream within a defined window of time surrounding the triggering event in response to detecting an occurrence of the triggering event in the video stream;
- and
- display the context-appropriate summary annotation of the triggering event in the video stream for a defined interval of time.
A computer program product for generating event summary annotation overlays on a video stream, the computer program product comprising a computer readable storage medium having program instructions embodied therewith, the program instructions executable by a computer to cause the computer to perform a method of:
- responsive to the computer detecting that the video stream is muted, performing, by the computer, natural language processing continuously on dialog in the video stream in real time to detect content and tone of the dialog in preparation for occurrence of a triggering event;
- responsive to the computer detecting an occurrence of a triggering event in the video stream, generating, by the computer, a context-appropriate summary annotation of the triggering event occurring in the video stream based on analysis of the content and the tone of the dialog in the video stream within a defined window of time surrounding the triggering event;
- and
- displaying, by the computer, the context-appropriate summary annotation of the triggering event in the video stream for a defined interval of time.
Dependencies are inferred from the claim text.