CN1829609B - 编码隐形图像的方法 - Google Patents
编码隐形图像的方法 Download PDFInfo
- Publication number
- CN1829609B CN1829609B CN2004800190265A CN200480019026A CN1829609B CN 1829609 B CN1829609 B CN 1829609B CN 2004800190265 A CN2004800190265 A CN 2004800190265A CN 200480019026 A CN200480019026 A CN 200480019026A CN 1829609 B CN1829609 B CN 1829609B
- Authority
- CN
- China
- Prior art keywords
- pattern
- latent image
- master pattern
- master
- visual characteristic
- Prior art date
- 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 - Lifetime
Links
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- 238000005516 engineering process Methods 0.000 claims description 24
- 238000007639 printing Methods 0.000 claims description 17
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Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
- B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
- B42D25/00—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
- B42D25/40—Manufacture
- B42D25/405—Marking
- B42D25/425—Marking by deformation, e.g. embossing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
- B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
- B42D25/00—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
- B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
- B42D25/00—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
- B42D25/20—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof characterised by a particular use or purpose
- B42D25/29—Securities; Bank notes
Landscapes
- Business, Economics & Management (AREA)
- Accounting & Taxation (AREA)
- Finance (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Printing Methods (AREA)
- Image Processing (AREA)
- Holo Graphy (AREA)
- Credit Cards Or The Like (AREA)
- Diffracting Gratings Or Hologram Optical Elements (AREA)
Abstract
Description
Claims (56)
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU2003903501A AU2003903501A0 (en) | 2003-07-07 | 2003-07-07 | A method of forming a reflective authentication device |
AU2003903501 | 2003-07-07 | ||
AU2003905861A AU2003905861A0 (en) | 2003-10-24 | Method of encoding a latent image | |
AU2003905861 | 2003-10-24 | ||
PCT/AU2004/000915 WO2005002880A1 (en) | 2003-07-07 | 2004-07-07 | Method of encoding a latent image |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1829609A CN1829609A (zh) | 2006-09-06 |
CN1829609B true CN1829609B (zh) | 2011-05-11 |
Family
ID=31983133
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNA2004800190250A Pending CN1816456A (zh) | 2003-07-07 | 2004-07-07 | 形成反射图样的方法 |
CN2004800190265A Expired - Lifetime CN1829609B (zh) | 2003-07-07 | 2004-07-07 | 编码隐形图像的方法 |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNA2004800190250A Pending CN1816456A (zh) | 2003-07-07 | 2004-07-07 | 形成反射图样的方法 |
Country Status (9)
Country | Link |
---|---|
US (1) | US20070110317A1 (zh) |
EP (1) | EP1641630A1 (zh) |
JP (1) | JP2007538267A (zh) |
CN (2) | CN1816456A (zh) |
AU (1) | AU2003903501A0 (zh) |
CA (1) | CA2529397A1 (zh) |
RU (1) | RU2005140155A (zh) |
WO (1) | WO2005002873A1 (zh) |
ZA (2) | ZA200600007B (zh) |
Families Citing this family (30)
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CA2529388C (en) * | 2003-07-07 | 2013-02-19 | Commonwealth Scientific And Industrial Research Organisation | Method of encoding a latent image |
JP4653006B2 (ja) * | 2005-06-30 | 2011-03-16 | キヤノン株式会社 | 潜像画像、背景画像の濃度信号値を決定する方法及び装置及びプログラム |
US7487915B2 (en) * | 2005-09-09 | 2009-02-10 | Graphic Security Systems Corporation | Reflective decoders for use in decoding optically encoded images |
DE102005063700B4 (de) | 2005-12-21 | 2024-07-25 | Giesecke+Devrient Currency Technology Gmbh | Optisch variables Sicherheitselement und Verfahren zu seiner Herstellung |
DE102005063701B4 (de) | 2005-12-21 | 2024-07-25 | Giesecke+Devrient Currency Technology Gmbh | Optisch variables Sicherheitselement und Verfahren zu seiner Herstellung |
DE102005061749A1 (de) | 2005-12-21 | 2007-07-05 | Giesecke & Devrient Gmbh | Optisch variables Sicherheitselement und Verfahren zu seiner Herstellung |
MX2008009109A (es) * | 2006-01-16 | 2008-12-16 | Securency Int Pty Ltd | Documentos de seguridad con imagenes personalizadas y metodos de fabricacion. |
CA2666730A1 (en) * | 2006-08-22 | 2008-02-28 | Toppan Printing Co., Ltd. | Printed matter, image processing apparatus, printed matter authenticity determination apparatus, image processing method, printed matter authenticity determination method, and program |
CA2728320A1 (en) * | 2008-06-18 | 2009-12-23 | Commonwealth Scientific And Industrial Research Organisation | A method of decoding on an electronic device |
GB201007042D0 (en) * | 2010-04-28 | 2010-06-09 | Rue De Int Ltd | Printed security feature and method of manufacture |
DE102010049832A1 (de) * | 2010-10-27 | 2012-05-03 | Giesecke & Devrient Gmbh | Optisch variables Flächenmuster |
CN102647573A (zh) * | 2011-02-19 | 2012-08-22 | 何新法 | 投影式电子隐形方法与装置 |
US9529996B2 (en) | 2011-10-11 | 2016-12-27 | Citrix Systems, Inc. | Controlling mobile device access to enterprise resources |
CN102411697A (zh) * | 2011-11-11 | 2012-04-11 | 陈银洋 | 变频多层隐形潜像防伪技术 |
US20140109176A1 (en) * | 2012-10-15 | 2014-04-17 | Citrix Systems, Inc. | Configuring and providing profiles that manage execution of mobile applications |
US8910239B2 (en) | 2012-10-15 | 2014-12-09 | Citrix Systems, Inc. | Providing virtualized private network tunnels |
US20140108793A1 (en) | 2012-10-16 | 2014-04-17 | Citrix Systems, Inc. | Controlling mobile device access to secure data |
US9985850B2 (en) | 2013-03-29 | 2018-05-29 | Citrix Systems, Inc. | Providing mobile device management functionalities |
US8849979B1 (en) | 2013-03-29 | 2014-09-30 | Citrix Systems, Inc. | Providing mobile device management functionalities |
US9355223B2 (en) | 2013-03-29 | 2016-05-31 | Citrix Systems, Inc. | Providing a managed browser |
US9413736B2 (en) | 2013-03-29 | 2016-08-09 | Citrix Systems, Inc. | Providing an enterprise application store |
CN103491290B (zh) * | 2013-08-06 | 2016-09-28 | 广东威创视讯科技股份有限公司 | 隐形装置 |
CN103745434B (zh) * | 2013-12-17 | 2017-09-05 | 北京智谷睿拓技术服务有限公司 | 信息交互方法及信息交互系统 |
CN103729824B (zh) * | 2013-12-17 | 2018-02-02 | 北京智谷睿拓技术服务有限公司 | 信息交互方法及信息交互系统 |
US9836857B2 (en) | 2013-12-17 | 2017-12-05 | Beijing Zhigu Rui Tuo Tech Co., Ltd. | System, device, and method for information exchange |
US11126902B2 (en) | 2014-06-03 | 2021-09-21 | IE-9 Technology Corp. | Optically variable data storage device |
US9489604B2 (en) * | 2014-06-03 | 2016-11-08 | IE-9 Technology Corp. | Optically variable data storage device |
US20180020238A1 (en) * | 2016-07-15 | 2018-01-18 | Mediatek Inc. | Method and apparatus for video coding |
US10620540B2 (en) * | 2016-11-07 | 2020-04-14 | Mohammad Reza Mollazadeh Sardroudi | Encoded illustrations |
CN107845077B (zh) * | 2017-11-01 | 2021-11-16 | 中国科学院长春光学精密机械与物理研究所 | 一种校正dmd微镜元成像非对称形变的方法和存储介质 |
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-
2003
- 2003-07-07 AU AU2003903501A patent/AU2003903501A0/en not_active Abandoned
-
2004
- 2004-07-07 WO PCT/AU2004/000917 patent/WO2005002873A1/en not_active Application Discontinuation
- 2004-07-07 RU RU2005140155/12A patent/RU2005140155A/ru not_active Application Discontinuation
- 2004-07-07 JP JP2006517905A patent/JP2007538267A/ja not_active Withdrawn
- 2004-07-07 CA CA002529397A patent/CA2529397A1/en not_active Abandoned
- 2004-07-07 CN CNA2004800190250A patent/CN1816456A/zh active Pending
- 2004-07-07 EP EP04737538A patent/EP1641630A1/en not_active Withdrawn
- 2004-07-07 CN CN2004800190265A patent/CN1829609B/zh not_active Expired - Lifetime
- 2004-07-07 US US10/562,278 patent/US20070110317A1/en not_active Abandoned
-
2006
- 2006-01-03 ZA ZA200600007A patent/ZA200600007B/en unknown
- 2006-01-03 ZA ZA200600011A patent/ZA200600011B/en unknown
Patent Citations (1)
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US5396559A (en) * | 1990-08-24 | 1995-03-07 | Mcgrew; Stephen P. | Anticounterfeiting method and device utilizing holograms and pseudorandom dot patterns |
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CA2529397A1 (en) | 2005-01-13 |
RU2005140155A (ru) | 2006-07-10 |
ZA200600011B (en) | 2007-01-31 |
AU2003903501A0 (en) | 2003-07-24 |
EP1641630A1 (en) | 2006-04-05 |
ZA200600007B (en) | 2007-01-31 |
CN1829609A (zh) | 2006-09-06 |
WO2005002873A1 (en) | 2005-01-13 |
CN1816456A (zh) | 2006-08-09 |
US20070110317A1 (en) | 2007-05-17 |
JP2007538267A (ja) | 2007-12-27 |
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