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1. WO2006128421 - METHOD FOR CHARACTERISATION OF OBJECTS

Publication Number WO/2006/128421
Publication Date 07.12.2006
International Application No. PCT/DE2006/000857
International Filing Date 18.05.2006
IPC
G06T 17/00 2006.1
GPHYSICS
06COMPUTING; CALCULATING OR COUNTING
TIMAGE DATA PROCESSING OR GENERATION, IN GENERAL
173D modelling for computer graphics
CPC
G06T 17/00
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
TIMAGE DATA PROCESSING OR GENERATION, IN GENERAL
17Three dimensional [3D] modelling, e.g. data description of 3D objects
G06T 2201/0201
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
TIMAGE DATA PROCESSING OR GENERATION, IN GENERAL
2201General purpose image data processing
005Image watermarking
0201whereby only tamper or origin are detected and no embedding takes place
Applicants
  • UNIVERSITÄT HANNOVER [DE]/[DE] (AllExceptUS)
  • WOLTER, Franz-Erich [DE]/[DE] (UsOnly)
  • REUTER, Martin [DE]/[DE] (UsOnly)
  • PEINECKE, Niklas [DE]/[DE] (UsOnly)
Inventors
  • WOLTER, Franz-Erich
  • REUTER, Martin
  • PEINECKE, Niklas
Agents
  • GERSTEIN, Hans, Joachim
Priority Data
10 2005 025 578.701.06.2005DE
Publication Language German (de)
Filing Language German (DE)
Designated States
Title
(DE) VERFAHREN ZUR CHARAKTERISIERUNG VON OBJEKTEN
(EN) METHOD FOR CHARACTERISATION OF OBJECTS
(FR) PROCEDE POUR CARACTERISER DES OBJETS
Abstract
(DE) Ein Verfahren zur Charakterisierung von Objekten hat die Schritte: a) Beschreiben eines Objektes mit einem elliptischen, selbstadjungierten Eigenwertproblem zur Bildung eines isometrieinvarianten Modells; b) Bestimmen von Eigenwerten des Eigenwertproblems; und c) Charakterisieren des Objektes durch die Eigenwerte.
(EN) The invention relates to a method for characterisation of objects comprising the steps: a) description of an object with an elliptical self-adjoining eigenvalue problem to an isometrically-invariable model, b) determination of intrinsic values for the eigenvalue problem c) characterisation of the object by means of the intrinsic values.
(FR) La présente invention concerne un procédé pour caractériser des objets, comprenant les étapes suivantes: a) description d'un objet avec un problème de valeur propre elliptique autoadjoint, pour former un modèle à variante isométrique; b) détermination de valeurs propres du problème de valeur propre; et c) caractérisation de l'objet par les valeurs propres.
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EP2006753173This application is not viewable in PATENTSCOPE because the national phase entry has not been published yet or the national entry is issued from a country that does not share data with WIPO or there is a formatting issue or an unavailability of the application.
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