WEKO3
アイテム
High-Accuracy Human Motion Recognition Independent of Motion Direction Using a Single Camera
http://hdl.handle.net/10228/0002001207
http://hdl.handle.net/10228/0002001207a64ef620-d9d4-497e-87c1-c33eb1995d23
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
10443124.pdf (1.9 MB)
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| アイテムタイプ | 共通アイテムタイプ(1) | |||||||||||||
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| 公開日 | 2025-01-31 | |||||||||||||
| タイトル | ||||||||||||||
| タイトル | High-Accuracy Human Motion Recognition Independent of Motion Direction Using a Single Camera | |||||||||||||
| 言語 | en | |||||||||||||
| その他のタイトル | ||||||||||||||
| その他のタイトル | HIGH-ACCURACY HUMAN MOTION RECOGNITION INDEPENDENT OF MOTION DIRECTION USING A SINGLE CAMERA | |||||||||||||
| 言語 | en | |||||||||||||
| 著者 |
Cao, Jing
× Cao, Jing
× 丹上, 結乃純
WEKO
399
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| 著作権関連情報 | ||||||||||||||
| 権利情報 | ICIC International Copyright (c) 2024 | |||||||||||||
| 抄録 | ||||||||||||||
| 内容記述タイプ | Abstract | |||||||||||||
| 内容記述 | With the rapid development of computer vision research, the technology has received extensive attention and has been widely used. In today’s society, the technology of automatic recognition of human movements is particularly important in research related to the development of elderly care systems and crime prevention systems. However, most conventional researches on motion recognition assume that the motion is on the plane perpendicular to the optical axis of the camera. There are only a few studies dealing with the motion in the direction of a camera’s optical axis and the reported accuracy is only 83.7%. Therefore, to improve the accuracy while reducing processing time, this paper proposes a TMRIs (Triplet Motion Representation Images) that expresses human motion by extending the traditional method named MHI (Motion History Image), Ex-HOOF (Extended Histogram of Oriented Optical Flow) that includes features of motion direction and velocity information, and the change of features of the area and the center of gravity of the foreground object, to identify the movement toward the optical axis of a camera and hence improve the accuracy of action recognition. The performance and effectiveness of the proposed method are verified by experiments. | |||||||||||||
| 言語 | en | |||||||||||||
| 書誌情報 |
en : International Journal of Innovative Computing, Information and Control 巻 20, 号 4, p. 1093-1103, 発行日 2024-08 |
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| 出版社 | ||||||||||||||
| 出版者 | ICIC International | |||||||||||||
| 言語 | en | |||||||||||||
| キーワード | ||||||||||||||
| 主題Scheme | Other | |||||||||||||
| 主題 | Motion recognition | |||||||||||||
| キーワード | ||||||||||||||
| 主題Scheme | Other | |||||||||||||
| 主題 | Elderly care | |||||||||||||
| キーワード | ||||||||||||||
| 主題Scheme | Other | |||||||||||||
| 主題 | Crime prevention | |||||||||||||
| キーワード | ||||||||||||||
| 主題Scheme | Other | |||||||||||||
| 主題 | MHI | |||||||||||||
| キーワード | ||||||||||||||
| 主題Scheme | Other | |||||||||||||
| 主題 | Optical flows | |||||||||||||
| 言語 | ||||||||||||||
| 言語 | eng | |||||||||||||
| 資源タイプ | ||||||||||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||||||||||
| 資源タイプ | journal article | |||||||||||||
| 出版タイプ | ||||||||||||||
| 出版タイプ | VoR | |||||||||||||
| 出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||||||||||
| DOI | ||||||||||||||
| 識別子タイプ | DOI | |||||||||||||
| 関連識別子 | https://doi.org/10.24507/ijicic.20.04.1093 | |||||||||||||
| ISSN | ||||||||||||||
| 収録物識別子タイプ | PISSN | |||||||||||||
| 収録物識別子 | 1349-4198 | |||||||||||||
| 査読の有無 | ||||||||||||||
| 値 | yes | |||||||||||||
| 研究者情報 | ||||||||||||||
| URL | https://hyokadb02.jimu.kyutech.ac.jp/html/35_ja.html | |||||||||||||
| 論文ID（連携） | ||||||||||||||
| 値 | 10443124 | |||||||||||||
| 連携ID | ||||||||||||||
| 値 | 12619 | |||||||||||||
