DK154587C - PROCEDURE FOR CREATING A KINO FORM AND USING THE SAME - Google Patents
PROCEDURE FOR CREATING A KINO FORM AND USING THE SAMEInfo
- Publication number
- DK154587C DK154587C DK456182A DK456182A DK154587C DK 154587 C DK154587 C DK 154587C DK 456182 A DK456182 A DK 456182A DK 456182 A DK456182 A DK 456182A DK 154587 C DK154587 C DK 154587C
- Authority
- DK
- Denmark
- Prior art keywords
- kinoform
- picture elements
- distribution function
- discrete
- reproduced
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 2
- 238000005315 distribution function Methods 0.000 abstract 3
- 230000001427 coherent effect Effects 0.000 abstract 1
- 230000005855 radiation Effects 0.000 abstract 1
Classifications
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07D—HANDLING OF COINS OR VALUABLE PAPERS, e.g. TESTING, SORTING BY DENOMINATIONS, COUNTING, DISPENSING, CHANGING OR DEPOSITING
- G07D7/00—Testing specially adapted to determine the identity or genuineness of valuable papers or for segregating those which are unacceptable, e.g. banknotes that are alien to a currency
- G07D7/20—Testing patterns thereon
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
- G03H1/00—Holographic processes or apparatus using light, infrared or ultraviolet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
- G03H1/04—Processes or apparatus for producing holograms
- G03H1/08—Synthesising holograms, i.e. holograms synthesized from objects or objects from holograms
- G03H1/0841—Encoding method mapping the synthesized field into a restricted set of values representative of the modulator parameters, e.g. detour phase coding
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
- G03H1/00—Holographic processes or apparatus using light, infrared or ultraviolet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
- G03H1/04—Processes or apparatus for producing holograms
- G03H1/08—Synthesising holograms, i.e. holograms synthesized from objects or objects from holograms
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K1/00—Methods or arrangements for marking the record carrier in digital fashion
- G06K1/12—Methods or arrangements for marking the record carrier in digital fashion otherwise than by punching
- G06K1/126—Methods or arrangements for marking the record carrier in digital fashion otherwise than by punching by photographic or thermographic registration
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
- G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
- G06K19/08—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code using markings of different kinds or more than one marking of the same kind in the same record carrier, e.g. one marking being sensed by optical and the other by magnetic means
- G06K19/10—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code using markings of different kinds or more than one marking of the same kind in the same record carrier, e.g. one marking being sensed by optical and the other by magnetic means at least one kind of marking being used for authentication, e.g. of credit or identity cards
- G06K19/16—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code using markings of different kinds or more than one marking of the same kind in the same record carrier, e.g. one marking being sensed by optical and the other by magnetic means at least one kind of marking being used for authentication, e.g. of credit or identity cards the marking being a hologram or diffraction grating
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07D—HANDLING OF COINS OR VALUABLE PAPERS, e.g. TESTING, SORTING BY DENOMINATIONS, COUNTING, DISPENSING, CHANGING OR DEPOSITING
- G07D7/00—Testing specially adapted to determine the identity or genuineness of valuable papers or for segregating those which are unacceptable, e.g. banknotes that are alien to a currency
- G07D7/06—Testing specially adapted to determine the identity or genuineness of valuable papers or for segregating those which are unacceptable, e.g. banknotes that are alien to a currency using wave or particle radiation
- G07D7/12—Visible light, infrared or ultraviolet radiation
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07F—COIN-FREED OR LIKE APPARATUS
- G07F7/00—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus
- G07F7/08—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus by coded identity card or credit card or other personal identification means
- G07F7/086—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus by coded identity card or credit card or other personal identification means by passive credit-cards adapted therefor, e.g. constructive particularities to avoid counterfeiting, e.g. by inclusion of a physical or chemical security-layer
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
- G03H1/00—Holographic processes or apparatus using light, infrared or ultraviolet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
- G03H1/04—Processes or apparatus for producing holograms
- G03H1/08—Synthesising holograms, i.e. holograms synthesized from objects or objects from holograms
- G03H1/0841—Encoding method mapping the synthesized field into a restricted set of values representative of the modulator parameters, e.g. detour phase coding
- G03H2001/085—Kinoform, i.e. phase only encoding wherein the computed field is processed into a distribution of phase differences
Landscapes
- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Computer Security & Cryptography (AREA)
- Holo Graphy (AREA)
- Superconductors And Manufacturing Methods Therefor (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Image Processing (AREA)
- Credit Cards Or The Like (AREA)
- Inspection Of Paper Currency And Valuable Securities (AREA)
- Diffracting Gratings Or Hologram Optical Elements (AREA)
- Electrotherapy Devices (AREA)
- Testing Of Coins (AREA)
- Design And Manufacture Of Integrated Circuits (AREA)
Abstract
1. A method of producing a kinoform wherein the amplitude distribution function of a plurality of discrete picture elements of an image which is to be reproduced by the kinoform upon coherent irradiation, is established, recorded and converted by computer means into the associated phase distribution function which is required at the location of the kinoform characterised in that for the purposes of producing a kinoform of a code word comprising M discrete light/dark picture elements with 2 =< M =< 50, when establishing the amplitude distribution function of the image to be reproduced, each of the picture elements is replaced by a picture spot which in turn comprises N discrete picture elements which all have approximately the same intensity of radiation, wherein N is so selected that the product of M and N amounts to several hundreds.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH659481 | 1981-10-15 | ||
CH6594/81A CH653782A5 (en) | 1981-10-15 | 1981-10-15 | KINOFORM. |
Publications (3)
Publication Number | Publication Date |
---|---|
DK456182A DK456182A (en) | 1983-04-16 |
DK154587B DK154587B (en) | 1988-11-28 |
DK154587C true DK154587C (en) | 1989-04-24 |
Family
ID=4312045
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK456182A DK154587C (en) | 1981-10-15 | 1982-10-14 | PROCEDURE FOR CREATING A KINO FORM AND USING THE SAME |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP0077464B1 (en) |
JP (1) | JPS5868780A (en) |
AT (1) | ATE16052T1 (en) |
CH (1) | CH653782A5 (en) |
DE (1) | DE3266856D1 (en) |
DK (1) | DK154587C (en) |
Families Citing this family (62)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3811905A1 (en) * | 1988-04-09 | 1989-10-19 | Ewald Rollnik | ARRANGEMENT FOR DETECTING AND SECURING OBJECTS AND THEIR USE |
JP2838163B2 (en) * | 1989-02-06 | 1998-12-16 | 工業技術院長 | How to display dynamic 3D images |
US5790693A (en) * | 1990-02-05 | 1998-08-04 | Cummins-Allison Corp. | Currency discriminator and authenticator |
US5870487A (en) * | 1990-02-05 | 1999-02-09 | Cummins-Allison Corp. | Method and apparatus for discriminting and counting documents |
US5652802A (en) * | 1990-02-05 | 1997-07-29 | Cummins-Allison Corp. | Method and apparatus for document identification |
US5724438A (en) * | 1990-02-05 | 1998-03-03 | Cummins-Allison Corp. | Method of generating modified patterns and method and apparatus for using the same in a currency identification system |
US6539104B1 (en) | 1990-02-05 | 2003-03-25 | Cummins-Allison Corp. | Method and apparatus for currency discrimination |
US5790697A (en) | 1990-02-05 | 1998-08-04 | Cummins-Allion Corp. | Method and apparatus for discriminating and counting documents |
EP0706156B1 (en) | 1990-02-05 | 1999-03-31 | Cummins-Allison Corporation | Method and apparatus for currency discrimination and counting |
US5875259A (en) * | 1990-02-05 | 1999-02-23 | Cummins-Allison Corp. | Method and apparatus for discriminating and counting documents |
US6241069B1 (en) | 1990-02-05 | 2001-06-05 | Cummins-Allison Corp. | Intelligent currency handling system |
US5751840A (en) * | 1990-02-05 | 1998-05-12 | Cummins-Allison Corp. | Method and apparatus for currency discrimination |
US5467406A (en) * | 1990-02-05 | 1995-11-14 | Cummins-Allison Corp | Method and apparatus for currency discrimination |
US5992601A (en) * | 1996-02-15 | 1999-11-30 | Cummins-Allison Corp. | Method and apparatus for document identification and authentication |
US5633949A (en) * | 1990-02-05 | 1997-05-27 | Cummins-Allison Corp. | Method and apparatus for currency discrimination |
US5960103A (en) * | 1990-02-05 | 1999-09-28 | Cummins-Allison Corp. | Method and apparatus for authenticating and discriminating currency |
US5295196A (en) * | 1990-02-05 | 1994-03-15 | Cummins-Allison Corp. | Method and apparatus for currency discrimination and counting |
US6636624B2 (en) | 1990-02-05 | 2003-10-21 | Cummins-Allison Corp. | Method and apparatus for currency discrimination and counting |
US6220419B1 (en) | 1994-03-08 | 2001-04-24 | Cummins-Allison | Method and apparatus for discriminating and counting documents |
US6915893B2 (en) | 2001-04-18 | 2005-07-12 | Cummins-Alliston Corp. | Method and apparatus for discriminating and counting documents |
US6628816B2 (en) | 1994-08-09 | 2003-09-30 | Cummins-Allison Corp. | Method and apparatus for discriminating and counting documents |
US6748101B1 (en) | 1995-05-02 | 2004-06-08 | Cummins-Allison Corp. | Automatic currency processing system |
US6363164B1 (en) | 1996-05-13 | 2002-03-26 | Cummins-Allison Corp. | Automated document processing system using full image scanning |
US5982918A (en) | 1995-05-02 | 1999-11-09 | Cummins-Allison, Corp. | Automatic funds processing system |
US6661910B2 (en) | 1997-04-14 | 2003-12-09 | Cummins-Allison Corp. | Network for transporting and processing images in real time |
US20050276458A1 (en) | 2004-05-25 | 2005-12-15 | Cummins-Allison Corp. | Automated document processing system and method using image scanning |
US7187795B2 (en) | 2001-09-27 | 2007-03-06 | Cummins-Allison Corp. | Document processing system using full image scanning |
US7903863B2 (en) | 2001-09-27 | 2011-03-08 | Cummins-Allison Corp. | Currency bill tracking system |
US8162125B1 (en) | 1996-05-29 | 2012-04-24 | Cummins-Allison Corp. | Apparatus and system for imaging currency bills and financial documents and method for using the same |
US6026175A (en) * | 1996-09-27 | 2000-02-15 | Cummins-Allison Corp. | Currency discriminator and authenticator having the capability of having its sensing characteristics remotely altered |
US8478020B1 (en) | 1996-11-27 | 2013-07-02 | Cummins-Allison Corp. | Apparatus and system for imaging currency bills and financial documents and method for using the same |
EP0981806A4 (en) | 1997-05-07 | 2001-01-03 | Cummins Allison Corp | Intelligent currency handling system |
US6039645A (en) | 1997-06-24 | 2000-03-21 | Cummins-Allison Corp. | Software loading system for a coin sorter |
US5940623A (en) | 1997-08-01 | 1999-08-17 | Cummins-Allison Corp. | Software loading system for a coin wrapper |
US6493461B1 (en) | 1998-03-17 | 2002-12-10 | Cummins-Allison Corp. | Customizable international note counter |
US6256407B1 (en) | 1998-03-17 | 2001-07-03 | Cummins-Allison Corporation | Color scanhead and currency handling system employing the same |
US6721442B1 (en) | 1998-03-17 | 2004-04-13 | Cummins-Allison Corp. | Color scanhead and currency handling system employing the same |
DE19915943A1 (en) | 1999-04-09 | 2000-10-12 | Ovd Kinegram Ag Zug | Decorative film |
US7103206B2 (en) | 2000-02-08 | 2006-09-05 | Cummins-Allison Corp. | Method and apparatus for detecting doubled bills in a currency handling device |
US6398000B1 (en) | 2000-02-11 | 2002-06-04 | Cummins-Allison Corp. | Currency handling system having multiple output receptacles |
US6588569B1 (en) | 2000-02-11 | 2003-07-08 | Cummins-Allison Corp. | Currency handling system having multiple output receptacles |
US8701857B2 (en) | 2000-02-11 | 2014-04-22 | Cummins-Allison Corp. | System and method for processing currency bills and tickets |
US6601687B1 (en) | 2000-02-11 | 2003-08-05 | Cummins-Allison Corp. | Currency handling system having multiple output receptacles |
US7647275B2 (en) | 2001-07-05 | 2010-01-12 | Cummins-Allison Corp. | Automated payment system and method |
DE10146508C2 (en) | 2001-09-21 | 2003-07-24 | Ovd Kinegram Ag Zug | Label with a diffractive bar code and reading arrangement for such labels |
US8433123B1 (en) | 2001-09-27 | 2013-04-30 | Cummins-Allison Corp. | Apparatus and system for imaging currency bills and financial documents and method for using the same |
US8428332B1 (en) | 2001-09-27 | 2013-04-23 | Cummins-Allison Corp. | Apparatus and system for imaging currency bills and financial documents and method for using the same |
US8944234B1 (en) | 2001-09-27 | 2015-02-03 | Cummins-Allison Corp. | Apparatus and system for imaging currency bills and financial documents and method for using the same |
US8437529B1 (en) | 2001-09-27 | 2013-05-07 | Cummins-Allison Corp. | Apparatus and system for imaging currency bills and financial documents and method for using the same |
US8437530B1 (en) | 2001-09-27 | 2013-05-07 | Cummins-Allison Corp. | Apparatus and system for imaging currency bills and financial documents and method for using the same |
US6896118B2 (en) | 2002-01-10 | 2005-05-24 | Cummins-Allison Corp. | Coin redemption system |
US8171567B1 (en) | 2002-09-04 | 2012-05-01 | Tracer Detection Technology Corp. | Authentication method and system |
US8627939B1 (en) | 2002-09-25 | 2014-01-14 | Cummins-Allison Corp. | Apparatus and system for imaging currency bills and financial documents and method for using the same |
DE10351129B4 (en) | 2003-11-03 | 2008-12-24 | Ovd Kinegram Ag | Diffractive security element with a halftone image |
US7980378B2 (en) | 2006-03-23 | 2011-07-19 | Cummins-Allison Corporation | Systems, apparatus, and methods for currency processing control and redemption |
US8538123B1 (en) | 2007-03-09 | 2013-09-17 | Cummins-Allison Corp. | Apparatus and system for imaging currency bills and financial documents and method for using the same |
GB2459223B (en) | 2007-03-09 | 2012-07-11 | Cummins Allison Corp | Document imaging and processing system |
US8417017B1 (en) | 2007-03-09 | 2013-04-09 | Cummins-Allison Corp. | Apparatus and system for imaging currency bills and financial documents and method for using the same |
US8929640B1 (en) | 2009-04-15 | 2015-01-06 | Cummins-Allison Corp. | Apparatus and system for imaging currency bills and financial documents and method for using the same |
US8467591B1 (en) | 2009-04-15 | 2013-06-18 | Cummins-Allison Corp. | Apparatus and system for imaging currency bills and financial documents and method for using the same |
US8391583B1 (en) | 2009-04-15 | 2013-03-05 | Cummins-Allison Corp. | Apparatus and system for imaging currency bills and financial documents and method for using the same |
US9141876B1 (en) | 2013-02-22 | 2015-09-22 | Cummins-Allison Corp. | Apparatus and system for processing currency bills and financial documents and method for using the same |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3606515A (en) * | 1968-11-25 | 1971-09-20 | Ibm | Method of manufacturing wave shaping objects |
CH574144A5 (en) * | 1974-07-19 | 1976-03-31 | Landis & Gyr Ag | |
FR2297460A1 (en) * | 1975-01-07 | 1976-08-06 | Thomson Csf | Holographic memory for identification of moving objects - uses thin semireflecting layer on reflecting substrate illuminated by laser |
CH588358A5 (en) * | 1975-08-14 | 1977-05-31 | Landis & Gyr Ag | |
CH616253A5 (en) * | 1977-06-21 | 1980-03-14 | Landis & Gyr Ag |
-
1981
- 1981-10-15 CH CH6594/81A patent/CH653782A5/en not_active IP Right Cessation
-
1982
- 1982-09-08 JP JP57155286A patent/JPS5868780A/en active Pending
- 1982-09-15 DE DE8282108499T patent/DE3266856D1/en not_active Expired
- 1982-09-15 AT AT82108499T patent/ATE16052T1/en not_active IP Right Cessation
- 1982-09-15 EP EP82108499A patent/EP0077464B1/en not_active Expired
- 1982-10-14 DK DK456182A patent/DK154587C/en active
Also Published As
Publication number | Publication date |
---|---|
CH653782A5 (en) | 1986-01-15 |
DE3266856D1 (en) | 1985-11-14 |
DK154587B (en) | 1988-11-28 |
EP0077464A3 (en) | 1983-05-25 |
EP0077464B1 (en) | 1985-10-09 |
ATE16052T1 (en) | 1985-10-15 |
JPS5868780A (en) | 1983-04-23 |
EP0077464A2 (en) | 1983-04-27 |
DK456182A (en) | 1983-04-16 |
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