Structuring Broadcast Video Archive based on Video Near-Duplicate Detection
| Project/Area Number |
20300041
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| Research Category |
Grant-in-Aid for Scientific Research (B)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
Media informatics/Database
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| Research Institution | National Institute of Informatics |
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Principal Investigator |
SATOH Shin'ichi National Institute of Informatics, コンテンツ科学研究系, 教授 (90249938)
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| Co-Investigator(Renkei-kenkyūsha) |
LE Duy-Dinh 国立情報学研究所, コンテンツ科学研究系, 助教 (80450170)
WU Xiaomeng 国立情報学研究所, コンテンツ科学研究系, 特任研究員 (20462179)
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| Project Period (FY) |
2008 – 2010
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| Project Status |
Completed (Fiscal Year 2010)
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| Budget Amount *help |
¥18,980,000 (Direct Cost: ¥14,600,000、Indirect Cost: ¥4,380,000)
Fiscal Year 2010: ¥5,070,000 (Direct Cost: ¥3,900,000、Indirect Cost: ¥1,170,000)
Fiscal Year 2009: ¥6,630,000 (Direct Cost: ¥5,100,000、Indirect Cost: ¥1,530,000)
Fiscal Year 2008: ¥7,280,000 (Direct Cost: ¥5,600,000、Indirect Cost: ¥1,680,000)
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| Keywords | 同一映像断片照合 / 放送映像アーカイブ / 構造化 / 映象意味解析 / 映像セマンティックギャップ / 映像意味解析 / 映像セマンティックギャッフ / 映像インデクシング / 映像マイニング / 画像認識モデル / クラスタリング / マルチモーダル解析 |
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| Research Abstract |
This project addressed a new technology for video semantic analysis and video archive structuring based on the analysis of semantic relation graph composed of video near-duplicate relation obtained from large-scale and diverse broadcast video archive, thus independent from standard image semantic analysis. In concrete,
(1) Implementation of near-duplicate detection applicable to large-scale broadcast video archive
(2) Classification of near-duplicate relation and extraction of semantic relation
(3) Graph structure representation composed of extracted semantic relation and its analysis
(4) Revealing potential of semantic analysis of broadcast video archive based of video near-duplicate detection
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Report
(4 results)
Research Products
(83 results)
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[Presentation] Exploiting the chronological semantic structure in a large-scale broadcast news video archive for its efficient exploration2010
Author(s)
Ichiro Ide, Tomoyoshi Kinoshita, Tomokazu Takahashi, Hiroshi Mo, Norio Katayama, Shin'ichi Satoh, Hiroshi Murase
Organizer
Proc.Asia-Pacific Signal and Information Processing Association (APSIPA)Annual Summit and Conference (ASC)2010, pp996-1005, Invited paper, 2010
Place of Presentation
Singapore, Singapore
Year and Date
2010-12-17
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