JP5104108B2 - 動きおよび対話ベースのcaptcha - Google Patents
動きおよび対話ベースのcaptcha Download PDFInfo
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- JP5104108B2 JP5104108B2 JP2007201795A JP2007201795A JP5104108B2 JP 5104108 B2 JP5104108 B2 JP 5104108B2 JP 2007201795 A JP2007201795 A JP 2007201795A JP 2007201795 A JP2007201795 A JP 2007201795A JP 5104108 B2 JP5104108 B2 JP 5104108B2
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- Prior art keywords
- captcha
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- animation
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 238000000034 method Methods 0.000 claims description 19
- 238000010998 test method Methods 0.000 claims description 16
- 230000004044 response Effects 0.000 claims description 12
- 238000012544 monitoring process Methods 0.000 claims description 5
- 230000000295 complement effect Effects 0.000 claims description 3
- 238000012360 testing method Methods 0.000 description 25
- 241000282412 Homo Species 0.000 description 16
- 230000002452 interceptive effect Effects 0.000 description 11
- 238000012545 processing Methods 0.000 description 7
- 230000009471 action Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 230000008447 perception Effects 0.000 description 5
- 238000013461 design Methods 0.000 description 4
- 238000012015 optical character recognition Methods 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 239000003086 colorant Substances 0.000 description 3
- 230000003068 static effect Effects 0.000 description 3
- PCTMTFRHKVHKIS-BMFZQQSSSA-N (1s,3r,4e,6e,8e,10e,12e,14e,16e,18s,19r,20r,21s,25r,27r,30r,31r,33s,35r,37s,38r)-3-[(2r,3s,4s,5s,6r)-4-amino-3,5-dihydroxy-6-methyloxan-2-yl]oxy-19,25,27,30,31,33,35,37-octahydroxy-18,20,21-trimethyl-23-oxo-22,39-dioxabicyclo[33.3.1]nonatriaconta-4,6,8,10 Chemical compound C1C=C2C[C@@H](OS(O)(=O)=O)CC[C@]2(C)[C@@H]2[C@@H]1[C@@H]1CC[C@H]([C@H](C)CCCC(C)C)[C@@]1(C)CC2.O[C@H]1[C@@H](N)[C@H](O)[C@@H](C)O[C@H]1O[C@H]1/C=C/C=C/C=C/C=C/C=C/C=C/C=C/[C@H](C)[C@@H](O)[C@@H](C)[C@H](C)OC(=O)C[C@H](O)C[C@H](O)CC[C@@H](O)[C@H](O)C[C@H](O)C[C@](O)(C[C@H](O)[C@H]2C(O)=O)O[C@H]2C1 PCTMTFRHKVHKIS-BMFZQQSSSA-N 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 241001465754 Metazoa Species 0.000 description 1
- 230000003796 beauty Effects 0.000 description 1
- 235000012055 fruits and vegetables Nutrition 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003909 pattern recognition Methods 0.000 description 1
- 238000012795 verification Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/30—Authentication, i.e. establishing the identity or authorisation of security principals
- G06F21/31—User authentication
- G06F21/36—User authentication by graphic or iconic representation
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2221/00—Indexing scheme relating to security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F2221/21—Indexing scheme relating to G06F21/00 and subgroups addressing additional information or applications relating to security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F2221/2133—Verifying human interaction, e.g., Captcha
Landscapes
- Engineering & Computer Science (AREA)
- Computer Security & Cryptography (AREA)
- Theoretical Computer Science (AREA)
- Computer Hardware Design (AREA)
- Software Systems (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Processing Or Creating Images (AREA)
Description
・ビデオクリップでどんな活動が実行されているか?セキュリティ強化のために、その活動は単一フレームまたは一対のフレームから推論できないものがよい。
・そのビデオクリップにおいて、人物はいつ活動を変えたか?
・これは現実のビデオクリップかそれともSFのビデオクリップか?
・この物体は前方に動いているのか、後方に動いているのか、それとも静止しているのか?この物体の動きには、カメラの動き、物体自体の動き、またはこれらの両方がある。
・セグメントは再生されているのか、巻き戻しされているのか、それとも早送りモードなのか?
・セグメントの人物はどんな感情を表しているか?
Claims (7)
- コンピュータと人間を区別するための自動化テスト方法であって、
少なくとも第1の層と第2の層からなるアニメーションをコンピュータスクリーンに表示するステップと、
前記アニメーションを表示している間にユーザ入力装置の出力を監視するステップと、
を含み、
前記第1の層と前記第2の層の一方が認識可能な静止画像を含み、他方が前記認識可能な静止画像に対する部分的な遮蔽物を含み、
前記アニメーションが、前記静止画像を含む前記一方の層に対して前記他方の層を相対的に動かすことからなる、
自動化テスト方法。 - 前記認識可能な静止画像が不完全な形で提供される、請求項1記載の方法。
- 第3の層をさらに含み、該第3の層が、不完全な形で提供された前記認識可能な静止画像に対して少なくとも部分的に相補的である部分的な画像を含む、請求項2記載の方法。
- 前記認識可能な静止画像が印刷キャラクタを含む、請求項1記載の方法。
- 前記アニメーションを自動的に再生して、前記コンピュータスクリーンに表示する、請求項1記載の方法。
- 前記アニメーションをユーザ入力に応じて再生して、前記コンピュータスクリーンに表示する、請求項1記載の方法。
- 背景画像を含む第3の層をさらに含む、請求項1記載の方法。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/508423 | 2006-08-22 | ||
US11/508,423 US8601538B2 (en) | 2006-08-22 | 2006-08-22 | Motion and interaction based CAPTCHA |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2008052727A JP2008052727A (ja) | 2008-03-06 |
JP5104108B2 true JP5104108B2 (ja) | 2012-12-19 |
Family
ID=39236676
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2007201795A Expired - Fee Related JP5104108B2 (ja) | 2006-08-22 | 2007-08-02 | 動きおよび対話ベースのcaptcha |
Country Status (2)
Country | Link |
---|---|
US (1) | US8601538B2 (ja) |
JP (1) | JP5104108B2 (ja) |
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US20240012896A1 (en) * | 2022-07-08 | 2024-01-11 | Radware Ltd. | System and method for classifying human and non-human traffice using behaviour authenticity |
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US5732230A (en) * | 1995-05-19 | 1998-03-24 | Richo Company Ltd. | Computer user interface for manipulating image fragments using drag, drop and merge operations |
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US6935945B2 (en) * | 2000-05-16 | 2005-08-30 | Zeki Orak | Internet game show in which visual clue is progressively exposed to contestants |
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US7505946B2 (en) * | 2004-03-31 | 2009-03-17 | Microsoft Corporation | High performance content alteration architecture and techniques |
US8019127B2 (en) * | 2006-09-13 | 2011-09-13 | George Mason Intellectual Properties, Inc. | Image based turing test |
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