Detecting frequent patterns in video using partly locality sensitive hashing

Koichi Ogawara; Yasufumi Tanabe; Ryo Kurazume; Tsutomu Hasegawa

doi:10.1007/978-3-642-22822-3_29

Detecting frequent patterns in video using partly locality sensitive hashing

Koichi Ogawara, Yasufumi Tanabe, Ryo Kurazume, Tsutomu Hasegawa

実世界ロボティクス

研究成果: 書籍/レポートタイプへの寄稿 › 会議への寄与

抄録

Frequent patterns in video are useful clues to learn previously unknown events in an unsupervised way. This paper presents a novel method for detecting relatively long variable-length frequent patterns in video efficiently. The major contribution of the paper is that Partly Locality Sensitive Hashing (PLSH) is proposed as a sparse sampling method to detect frequent patterns faster than the conventional method with LSH. The proposed method was evaluated by detecting frequent everyday whole body motions in video.

本文言語	英語
ホスト出版物のタイトル	Computer Vision - ACCV 2010 Workshops - ACCV 2010 International Workshops, Revised Selected Papers
ページ	287-296
ページ数	10
版	PART1
DOI	https://doi.org/10.1007/978-3-642-22822-3_29
出版ステータス	出版済み - 2011
イベント	International Workshops on Computer Vision, ACCV 2010 - Queenstown, ニュージ―ランド継続期間: 11月 8 2010 → 11月 9 2010

出版物シリーズ

名前	Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
番号	PART1
巻	6468 LNCS
ISSN（印刷版）	0302-9743
ISSN（電子版）	1611-3349

その他

その他	International Workshops on Computer Vision, ACCV 2010
国/地域	ニュージ―ランド
City	Queenstown
Period	11/8/10 → 11/9/10

!!!All Science Journal Classification (ASJC) codes

理論的コンピュータサイエンス
コンピュータサイエンス（全般）

文献へのアクセス

10.1007/978-3-642-22822-3_29

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引用スタイル

Ogawara, K., Tanabe, Y., Kurazume, R., & Hasegawa, T. (2011). Detecting frequent patterns in video using partly locality sensitive hashing. In Computer Vision - ACCV 2010 Workshops - ACCV 2010 International Workshops, Revised Selected Papers (PART1 ed., pp. 287-296). (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); Vol. 6468 LNCS, No. PART1). https://doi.org/10.1007/978-3-642-22822-3_29

Detecting frequent patterns in video using partly locality sensitive hashing. / Ogawara, Koichi; Tanabe, Yasufumi; Kurazume, Ryo その他.

Computer Vision - ACCV 2010 Workshops - ACCV 2010 International Workshops, Revised Selected Papers. PART1. ed. 2011. p. 287-296 (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); Vol. 6468 LNCS, No. PART1).

研究成果: 書籍/レポートタイプへの寄稿 › 会議への寄与

Ogawara, K, Tanabe, Y, Kurazume, R & Hasegawa, T 2011, Detecting frequent patterns in video using partly locality sensitive hashing. in Computer Vision - ACCV 2010 Workshops - ACCV 2010 International Workshops, Revised Selected Papers. PART1 edn, Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics), no. PART1, vol. 6468 LNCS, pp. 287-296, International Workshops on Computer Vision, ACCV 2010, Queenstown, ニュージ―ランド, 11/8/10. https://doi.org/10.1007/978-3-642-22822-3_29

Ogawara K, Tanabe Y, Kurazume R, Hasegawa T. Detecting frequent patterns in video using partly locality sensitive hashing. In Computer Vision - ACCV 2010 Workshops - ACCV 2010 International Workshops, Revised Selected Papers. PART1 ed. 2011. p. 287-296. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); PART1). doi: 10.1007/978-3-642-22822-3_29

Ogawara, Koichi ; Tanabe, Yasufumi ; Kurazume, Ryo その他. / Detecting frequent patterns in video using partly locality sensitive hashing. Computer Vision - ACCV 2010 Workshops - ACCV 2010 International Workshops, Revised Selected Papers. PART1. ed. 2011. pp. 287-296 (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); PART1).

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Detecting frequent patterns in video using partly locality sensitive hashing

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出版物シリーズ

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!!!All Science Journal Classification (ASJC) codes

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