Extraction and Sharing of Metadata for Spectator Sports with Personal Digital Assistant and its Application to Video Annotation
| Project/Area Number |
21700104
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| Research Category |
Grant-in-Aid for Young Scientists (B)
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| Allocation Type | Single-year Grants |
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| Research Field |
Media informatics/Database
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| Research Institution | Nagoya University |
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Principal Investigator |
OHIRA Shigeki Nagoya University, 情報基盤センター, 助教 (60339695)
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| Project Period (FY) |
2009 – 2010
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| Project Status |
Completed (Fiscal Year 2010)
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| Budget Amount *help |
¥4,160,000 (Direct Cost: ¥3,200,000、Indirect Cost: ¥960,000)
Fiscal Year 2010: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2009: ¥2,600,000 (Direct Cost: ¥2,000,000、Indirect Cost: ¥600,000)
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| Keywords | モバイルシステム / コンテンツ / 映像アノテーション / コンテンツ・アーカイブ / メタデータ |
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| Research Abstract |
We propose a method for extracting metadata from the spontaneous eye and body movements of spectators at sporting events and combining the metadata with video shot while the event is being watched. In particular, our system extracts the spectator's body movement and direction of their gaze in a stadium using multi-sensor equipment, which is made up of a personal digital assistant and a digital camera, and this is used to create the spectator sport content based on associating these metadata with the still images and videos shot while the game is being watched. We developed a method for detecting the spectator's view area on the field by using a direction sensor and created a prototype of our sport video viewer using the spectator's content, which includes the gaze direction and body movement.
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Report
(3 results)
Research Products
(5 results)
