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1. WO2008020080 - METHOD OF SUPERIMPOSING AN IMAGE ONTO ANOTHER, METHOD OF PERSONALIZING A DATA CARRIER USING THE IMAGE SUPERIMPOSING METHOD AND A PERSONALIZED DATA CARRIER

Publication Number WO/2008/020080
Publication Date 21.02.2008
International Application No. PCT/EP2007/058590
International Filing Date 17.08.2007
IPC
B42D 15/00 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
42BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
DBOOKS; 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
15Printed matter of special format or style not otherwise provided for
CPC
B41M 3/14
BPERFORMING OPERATIONS; TRANSPORTING
41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
MPRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING,
3Printing processes to produce particular kinds of printed work, e.g. patterns
14Security printing
B42D 25/30
BPERFORMING OPERATIONS; TRANSPORTING
42BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
DBOOKS; 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
25Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
30Identification or security features, e.g. for preventing forgery
B42D 25/305
BPERFORMING OPERATIONS; TRANSPORTING
42BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
DBOOKS; 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
25Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
30Identification or security features, e.g. for preventing forgery
305Associated digital information
B42D 25/337
BPERFORMING OPERATIONS; TRANSPORTING
42BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
DBOOKS; 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
25Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
30Identification or security features, e.g. for preventing forgery
337Guilloche patterns
Applicants
  • GEMALTO OY [FI]/[FI] (AllExceptUS)
  • KAUTTO, Jorma [FI]/[FI] (UsOnly)
  • KASKIALA, Toni [FI]/[FI] (UsOnly)
Inventors
  • KAUTTO, Jorma
  • KASKIALA, Toni
Agents
  • SCHEER, Luc
Priority Data
06017229.318.08.2006EP
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) METHOD OF SUPERIMPOSING AN IMAGE ONTO ANOTHER, METHOD OF PERSONALIZING A DATA CARRIER USING THE IMAGE SUPERIMPOSING METHOD AND A PERSONALIZED DATA CARRIER
(FR) PROCÉDÉ POUR SUPERPOSER UNE IMAGE SUR UNE AUTRE, PROCÉDÉ DE PERSONNALISATION D'UN SUPPORT DE DONNÉES UTILISANT LE PROCÉDÉ DE SUPERPOSITION D'IMAGE ET SUPPORT DE DONNÉES PERSONNALISÉ.
Abstract
(EN)
A method of superimposing a first image onto a second image, wherein each image is defined by a plurality of pixels is disclosed. The method includes changing target pixels of the second image corresponding in position to pixels of the first image to be superimposed on the second image. Changing target pixels of the second image includes changing the values of some of these target pixels of the second image to respective new values. Each new value is based on the original value of at least one pixel of the second image. A personalization method including such an image superimposing method and a data carrier thereby personalized are also disclosed.
(FR)
Procédé pour superposer une première image sur une seconde image, dans lequel chaque image est définie par une pluralité de pixels. Le procédé comprend le changement de pixels cibles de la seconde image correspondant en position aux pixels de la première image à superposer sur la seconde image. Le changement des pixels cibles de la seconde image comprend le changement des valeurs de certains de ces pixels cibles de la seconde image pour de nouvelles valeurs correspondantes. Chaque nouvelle valeur est basée sur la valeur originale d'au moins un pixel de la seconde image. L'invention concerne aussi un procédé de personnalisation comprenant un tel procédé de superposition d'image et support de données ainsi personnalisé.
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