VIDEO INFORMATION PROCESSING METHOD AND VIDEO INFORMATION PROCESSING APPARATUS
First Claim
1. A video information processing apparatus comprising:
- a recognizing unit configured to recognize an event in a real space in each of a plurality of captured videos of the real space;
a categorizing unit configured to attach metadata regarding each recognized event to the corresponding captured video to categorize the captured video;
a retrieving unit configured to retrieve, based on the attached metadata, a plurality of captured videos of a given event from the categorized captured videos;
an analyzing unit configured to analyze a feature of a movement in each of the plurality of retrieved videos; and
a selecting unit configured to select, based on a difference between the features of the movement analyzed for the retrieved videos, two or more videos from the retrieved videos.
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Abstract
It is desired to check a difference of a given movement performed on different date.
An action of a person in a real space is recognized for each of a plurality of videos of the real space captured on different dates. An amount of movement in each of the plurality of captured videos is analyzed. Based on the amount of movement, a plurality of comparison-target videos are extracted from a plurality of videos including the given action of the person. Each of the comparison-target videos is reconstructed in a three-dimensional virtual space so that video information is generated that indicates a difference between the person'"'"'s action in each of the plurality of comparison-target videos and the person'"'"'s action in another comparison-target video. The generated video information is displayed.
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Citations
14 Claims
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1. A video information processing apparatus comprising:
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a recognizing unit configured to recognize an event in a real space in each of a plurality of captured videos of the real space; a categorizing unit configured to attach metadata regarding each recognized event to the corresponding captured video to categorize the captured video; a retrieving unit configured to retrieve, based on the attached metadata, a plurality of captured videos of a given event from the categorized captured videos; an analyzing unit configured to analyze a feature of a movement in each of the plurality of retrieved videos; and a selecting unit configured to select, based on a difference between the features of the movement analyzed for the retrieved videos, two or more videos from the retrieved videos. - View Dependent Claims (3, 4, 5, 6, 7, 8, 9, 10)
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2. A video information processing apparatus comprising:
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an analyzing unit configured to analyze a feature of a movement in each of a plurality of captured videos of a real space; a categorizing unit configured to attach metadata regarding each analyzed feature of the movement to the corresponding captured video to categorize the captured video; a retrieving unit configured to retrieve a plurality of captured videos based on the attached metadata; a recognizing unit configured to recognize an event in the real space in each of the plurality of retrieved videos; and a selecting unit configured to select, based on the event recognized in each of the retrieved videos, two or more captured videos from the retrieved videos.
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11. A video information processing method comprising the steps of:
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recognizing an event in a real space in each of a plurality of captured videos of the real space; attaching metadata regarding each recognized event to the corresponding captured video to categorize the captured video; retrieving, based on the metadata, a plurality of captured videos of a given event from the categorized captured videos; analyzing a feature of a movement in each of the plurality of retrieved videos; selecting, based on a difference between the features of the movement analyzed for the retrieved videos, two or more videos from the retrieved videos; and generating, based on the selected videos, video information to be displayed. - View Dependent Claims (13, 14)
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12. A video information processing method comprising the steps of:
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analyzing a feature of a movement in each of a plurality of captured videos of a real space; attaching metadata regarding each analyze feature of the movement to the corresponding captured video to categorize the captured video; retrieving a plurality of captured videos based on the attached metadata; recognizing an event in the real space in each of the plurality of retrieved videos; selecting, based on the event recognized in each of the retrieved videos, two or more captured videos from the retrieved videos; and generating, based on the selected videos, video information to be displayed.
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Specification