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https://hdl.handle.net/20.500.14094/90005166
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2024-04-26
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90005166 (fulltext)
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301 KB
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メタデータID
90005166
アクセス権
open access
出版タイプ
Accepted Manuscript
タイトル
Mobile phone user authentication with grip gestures using pressure sensors
著者
Murao, Kazuya ; Tobise, Hayami ; Terada, Tsutomu ; Iso, Toshiki ; Tsukamoto, Masahiko ; Horikoshi, Tsutomu
著者名
Murao, Kazuya
著者名
Tobise, Hayami
著者ID
A0503
研究者ID
1000070324861
KUID
https://kuid-rm-web.ofc.kobe-u.ac.jp/search/detail?systemId=6a0095d28a52693d520e17560c007669
著者名
Terada, Tsutomu
寺田, 努
テラダ, ツトム
所属機関名
工学研究科
著者名
Iso, Toshiki
著者ID
A0485
研究者ID
1000060273588
KUID
https://kuid-rm-web.ofc.kobe-u.ac.jp/search/detail?systemId=dd1749e7d28243a7520e17560c007669
著者名
Tsukamoto, Masahiko
塚本, 昌彦
ツカモト, マサヒコ
所属機関名
工学研究科
著者名
Horikoshi, Tsutomu
収録物名
International Journal of Pervasive Computing and Communications
巻(号)
11(3)
ページ
288-301
出版者
Emerald
刊行日
2015
公開日
2018-08-30
抄録
Purpose– User authentication is generally used to protect personal information such as phone numbers, photos and account information stored in a mobile device by limiting the user to a specific person, e.g. the owner of the device. Authentication methods with password, PIN, face recognition and fingerprint identification have been widely used; however, these methods have problems of difficulty in one-handed operation, vulnerability to shoulder hacking and illegal access using fingerprint with either super glue or facial portrait. From viewpoints of usability and safety, strong and uncomplicated method is required.Design/methodology/approach– In this paper, a user authentication method is proposed based on grip gestures using pressure sensors mounted on the lateral and back sides of a mobile phone. Grip gesture is an operation of grasping a mobile phone, which is assumed to be done instead of conventional unlock procedure. Grip gesture can be performed with one hand. Moreover, it is hard to imitate grip gestures, as finger movements and grip force during a grip gesture are hardly seen by the others.Findings– The feature values of grip force are experimentally investigated and the proposed method from viewpoint of error rate is evaluated. From the result, this method achieved 0.02 of equal error rate, which is equivalent to face recognition.Originality/value– Many researches using pressure sensors to recognize grip pattern have been proposed thus far; however, the conventional works just recognize grip patterns and do not identify users, or need long pressure data to finish confident authentication. This proposed method authenticates users with a short grip gesture.
キーワード
Grip gesture
Pressure sensor
User authentication
カテゴリ
工学研究科
学術雑誌論文
権利
© Authors 2015 Published by Emerald Group Publishing Limited
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資源タイプ
journal article
言語
English (英語)
ISSN
1742-7371
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NCID
AA12639844
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関連情報
DOI
https://doi.org/10.1108/IJPCC-03-2015-0017
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