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モバイルデバイスの利用に適したCAPTCHA方式の検討
http://hdl.handle.net/10458/6447
http://hdl.handle.net/10458/64476f8d6c69-dc1f-47f9-ab9e-7428ae146995
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
本文 (765.2 kB)
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| Item type | 紀要論文 / Departmental Bulletin Paper(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2020-06-21 | |||||
| タイトル | ||||||
| タイトル | モバイルデバイスの利用に適したCAPTCHA方式の検討 | |||||
| 言語 | ja | |||||
| タイトル | ||||||
| タイトル | Consideration of CAPTCHA System Suitable for Use of Mobile Device | |||||
| 言語 | en | |||||
| 言語 | ||||||
| 言語 | jpn | |||||
| キーワード | ||||||
| 言語 | en | |||||
| 主題Scheme | Other | |||||
| 主題 | CAPTCHA, mobile device, PIX, reCAPTCHA | |||||
| 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 | departmental bulletin paper | |||||
| 著者 |
富田, 旋
× 富田, 旋× 初, 蕾× 山場, 久昭× 油田, 健太郎× 岡崎, 直宣× 富田, 旋× Hatsu, Tsubomi |
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| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | CAPTCHA is one of the most widely used Turing tests to prevent unauthorized use of online services, and it is a technology to distinguish whether the subject is a human being or a machine. With the advent of mobile devices, smartphones, tablets, etc. are the most commonly used devices to access the Internet and online services. Most existing CAPTCHA methods are not for use on mobile devices, but for use in conventional desktop PC environments. Since existing CAPTCHA can not fit well with mobile devices and it causes the conversion rate of Web site registration form etc. to drop, it is necessary to design CAPTCHA which is easy to use in mobile devices. Therefore, in this paper, we will consider a new CAPTCHA method that maintains convenience in mobile devices and has sufficient robustness. The proposed method is a dynamic CAPTCHA, it can recognize moving objects that move continuously from among a plurality of disturbing objects appearing at random positions and change their positions, and can trace for more than a certain period of time Whether it is a human being or a machine is judged by whether or not. | |||||
| 言語 | en | |||||
| 書誌情報 |
ja : 宮崎大学工学部紀要 en : Memoirs of Faculty of Engineering, University of Miyazaki 巻 47, p. 279-283, 発行日 2018-07 |
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| 出版者 | ||||||
| 出版者 | 宮崎大学工学部 | |||||
| 言語 | ja | |||||
| 出版者 | ||||||
| 出版者 | Faculty of Engineering, University of Miyazaki | |||||
| 言語 | en | |||||
| ISSN | ||||||
| 収録物識別子タイプ | ISSN | |||||
| 収録物識別子 | 05404924 | |||||
| 書誌レコードID | ||||||
| 収録物識別子タイプ | NCID | |||||
| 収録物識別子 | AA00732558 | |||||
| 著者版フラグ | ||||||
| 出版タイプ | VoR | |||||
| 出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||
