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- MUKAI Tomohiko
- Toyohashi University of Technology
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- WAKISAKA Ken-ichi
- Toyohashi University of Technology
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- KURIYAMA Shigeru
- Toyohashi University of Technology
この論文をさがす
説明
This paper proposes a method for retrieving human motion data with concise retrieval rules based on the spatio-temporal features of motion appearance. Our method first converts motion clip into a form of clausal language that represents geometrical relations between body parts and their temporal relationship. A retrieval rule is then learned from the set of manually classified examples using inductive logic programming (ILP). ILP automatically discovers the essential rule in the same clausal form with a user-defined hypothesis-testing procedure. All motions are indexed using this clausal language, and the desired clips are retrieved by subsequence matching using the rule. Such rule-based retrieval offers reasonable performance and the rule can be intuitively edited in the same language form. Consequently, our method enables efficient and flexible search from a large dataset with simple query language.
収録刊行物
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- IEICE Transactions on Information and Systems
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IEICE Transactions on Information and Systems E93-D (6), 1636-1643, 2010
一般社団法人 電子情報通信学会
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詳細情報 詳細情報について
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- CRID
- 1390282679356286976
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- NII論文ID
- 10027988092
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- NII書誌ID
- AA10826272
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- ISSN
- 17451361
- 09168532
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- 本文言語コード
- en
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- データソース種別
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- JaLC
- Crossref
- CiNii Articles
- OpenAIRE
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- 抄録ライセンスフラグ
- 使用不可