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Time-segmentation and position-free recognition of air-drawn gestures and characters in videos
https://u-aizu.repo.nii.ac.jp/records/130
https://u-aizu.repo.nii.ac.jp/records/130cd81e59a-fb0f-4c0f-b9cf-2f045d4f0b91
名前 / ファイル | ライセンス | アクション |
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Time-segmentation and position-free recognition of air-drawn gestures and characters in videos (5.7 MB)
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Item type | 学術雑誌論文 / Journal Article(1) | |||||
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公開日 | 2016-07-01 | |||||
タイトル | ||||||
言語 | en | |||||
タイトル | Time-segmentation and position-free recognition of air-drawn gestures and characters in videos | |||||
言語 | ||||||
言語 | eng | |||||
キーワード | ||||||
言語 | en | |||||
主題 | Gesture recognition | |||||
キーワード | ||||||
言語 | en | |||||
主題 | Segmentation-free recognition | |||||
キーワード | ||||||
言語 | en | |||||
主題 | Position-free recognition | |||||
キーワード | ||||||
言語 | en | |||||
主題 | Moving camera | |||||
キーワード | ||||||
言語 | en | |||||
主題 | Dynamic programming | |||||
資源タイプ | ||||||
資源タイプ | journal article | |||||
著者 |
新妻, 佑記
× 新妻, 佑記× 鳥居, 駿平× 矢口, 勇一× 岡, 嶐一× Niitsuma, Yuki× Torii, Syunpei× Yaguchi, Yuki× Oka, Ryuichi |
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抄録 | ||||||
内容記述 | We report the recognition in video streams of isolated alphabetic characters and connected cursive textual characters, such as alphabetic, hi-ragana and kanji characters, that are drawn in the air. This topic involves a number of difficult problems in computer vision, such as the segmentation and recognition of complex motion on videos. We use an algorithm called time-space continuous dynamic programming (TSCDP), which can realize both time- and location-free (spotting) recognition. Spotting means that the prior segmentation of input video is not required. Each reference (model) character is represented by a single stroke that is composed of pixels. We conducted two experiments involving the recognition of 26 isolated alphabetic characters and 23 Japanese hiragana and kanji air-drawn characters. We also conducted gesture recognition experiments based on TSCDP, which showed that TSCDP was free from many of the restrictions imposed by conventional methods. | |||||
書誌情報 |
en : Multimedia tools and applications 巻 75, 号 19, p. 11615-11639, 発行日 2016-10 |
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出版者 | ||||||
言語 | en | |||||
出版者 | Springer | |||||
ISSN | ||||||
収録物識別子タイプ | EISSN | |||||
収録物識別子 | 1573-7721 | |||||
DOI | ||||||
関連タイプ | isVersionOf | |||||
識別子タイプ | DOI | |||||
関連識別子 | 10.1007/s11042-015-2669-3 | |||||
関連サイト | ||||||
識別子タイプ | DOI | |||||
関連識別子 | http://dx.doi.org/10.1007/s11042-015-2669-3 | |||||
関連名称 | Springer Link | |||||
フォーマット | ||||||
内容記述 | ||||||
著者版フラグ | ||||||
出版タイプ | AM | |||||
出版タイプResource | http://purl.org/coar/version/c_ab4af688f83e57aa |