H04N1/00883- Auto-copy-preventive originals, i.e.outputting a modified copy of a scanned original with additional data, e.g. H04N1/00867- Modifying the reproduction, e.g.outputting a modified copy of a scanned original H04N1/00864- Modifying the reproduction, e.g.a banknote based on detection of a dedicated indication, e.g. H04N1/00846- Determining the necessity for prevention based on recognising a copy prohibited original, e.g.H04N1/00843- Determining the necessity for prevention based on recognising a copy prohibited original, e.g.H04N1/0084- Determining the necessity for prevention.H04N1/00838- Preventing unauthorised reproduction.H04N1/00- Scanning, transmission or reproduction of documents or the like, e.g.B41M3/00- Printing processes to produce particular kinds of printed work, e.g.B41M- PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES COLOUR PRINTING.B41- PRINTING LINING MACHINES TYPEWRITERS STAMPS.G06K15/1867- Post-processing of the composed and rasterized print image.G06K15/18- Conditioning data for presenting it to the physical printing elements.G06K15/02- Arrangements for producing a permanent visual presentation of the output data, e.g.G06K15/00- Arrangements for producing a permanent visual presentation of the output data, e.g.G06K- RECOGNITION OF DATA PRESENTATION OF DATA RECORD CARRIERS HANDLING RECORD CARRIERS.238000005516 engineering processes Methods 0.000 description 1.238000007640 computer printing Methods 0.000 description 1.230000000007 visual effect Effects 0.000 claims description 3.239000011800 void material Substances 0.000 title claims abstract description 74.Assignors: Altfeder, David, Zimpelmann, Jason Publication of US20140293357A1 publication Critical patent/US20140293357A1/en Application granted granted Critical Publication of US9087288B2 publication Critical patent/US9087288B2/en Status Active legal-status Critical Current Anticipated expiration legal-status Critical Links ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.) Filing date Publication date Application filed by Troy Group Inc filed Critical Troy Group Inc Priority to US13/851,302 priority Critical patent/US9087288B2/en Assigned to TROY GROUP, INC. Original Assignee Troy Group Inc Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.) ( en Inventor David Altfeder Jason Zimpelmann Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.) Granted Application number US13/851,302 Other versions US9087288B2 Google Patents US20140293357A1 - Method of Generating Void Pantographs US20140293357A1 - Method of Generating Void Pantographs
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