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US 10,708,673 B2Granted
Systems and methods for video processing
AssigneeQUALCOMM Incorporated
InventorsNing Bi, Fan Ling, Jingting Ding, Yu Sun
Life of this patent
Estimating the term…
Abstract
A system and method of video processing are disclosed. In a particular implementation, a device includes a processor configured to generate index data for video content. The index data includes a summary frame and metadata. The summary frame is associated with a portion of the video content and illustrates multiple representations of an object included in the portion of the video content. The metadata includes marker data that indicates a playback position of the video content. The playback position is associated with the summary frame. The device also includes a memory configured to store the index data.
Claims35
A device comprising:
- a processor configured to generate index data for video content, the index data including a summary frame and metadata, the summary frame associated with a portion of the video content and illustrating multiple representations of an object included in the portion of the video content;
- a memory configured to store the index data;
- and
- a display, the display configured to:
- present a first timeline corresponding to the video content, the first timeline including a marker corresponding to the summary frame;
- and
- in response to selection of the marker, present the summary frame represented at a first region on the display, the first timeline represented at a second region on the display, and a second timeline represented at a third region on the display offset from the first region, the second timeline corresponding to the portion of the video content, the second timeline having a first time mark linking to a first storage location of the video content associated with a first representation of the multiple representations of the object, the second timeline having a second time mark linking to a second storage location of the video content associated with a second representation of the multiple representations of the object, the first time mark corresponding to a first object representation depicted in the summary frame, and the second time mark corresponding to a second object representation depicted in the summary frame.
4 more elements
A device comprising:
- a display configured to:
- present a first timeline corresponding to video content, the first timeline including a marker corresponding to a summary frame, and the summary frame illustrating multiple representations of an object included in a portion of the video content;
- and
- in response to selection of the marker, present the summary frame represented at a first region on the display, the first timeline represented at a second region on the display, and a second timeline represented at a third region on the display offset from the first region, the second timeline corresponding to the portion of the video content, the second timeline having a first time mark linking to a first storage location of the video content associated with a first representation of the multiple representations of the object, the second timeline having a second time mark linking to a second storage location of the video content associated with a second representation of the multiple representations of the object, the first time mark corresponding to a first indicator depicted in the summary frame, and the second time mark corresponding to a second indicator depicted in the summary frame;
- and
- a processor configured to identify a playback position corresponding to the portion of the video content, the playback position identified based on user selection of a particular time mark of the second timeline, and to initiate playback of the video content at the playback position.
3 more elements
An apparatus comprising:
- a display configured to present at least one graphical user interface (GUI), the at least one GUI including a first timeline corresponding to video content, and, in response to a first selection of a particular marker of at least one marker of the first timeline, present a summary frame represented at a first region of the display, the first timeline represented at a second region on the display, and a second timeline represented at a third region on the display offset from the first region, the second timeline corresponding to a portion of the video content, the summary frame illustrating a first set of representations of an object identified in the portion of the video content, the second timeline having a first time mark linking to a first storage location of the video content associated with a first representation of the first set of representations of the object, the second timeline having a second time mark linking to a second storage location of the video content associated with a second representation of the first set of representations of the object, the first time mark corresponding to a first indicator depicted in the summary frame, and the second time mark corresponding to a second indicator depicted in the summary frame;
- and
- a processor electrically coupled to the display and configured to receive a second selection indicating a particular representation of the first set of representations.
An apparatus comprising:
- means for presenting:
- a first timeline corresponding to video content, the first timeline including at least one marker;
- and
- in response to selection of a particular marker of the at least one marker, a summary frame represented at a first region on the means for presenting, the first timeline represented at a second region on the means for presenting, and a second timeline represented at a third region on the means for presenting offset from the first region, the second timeline corresponding to a portion of the video content, the summary frame illustrating multiple representations of an object included in the portion of the video content, the second timeline having a first time mark linking to a first storage location of the video content associated with a first representation of the multiple representations of the object, the second timeline having a second time mark linking to a second storage location of the video content associated with a second representation of the multiple representations of the object, the first time mark corresponding to a first indicator depicted in the summary frame, and the second time mark corresponding to a second indicator depicted in the summary frame;
- means for identifying a playback position corresponding to the portion of the video content, the playback position identified based on the summary frame;
- and
- means for initiating playback of the video content at the playback position.
4 more elements
Dependencies are inferred from the claim text.