TEMPLATE GENERATION DEVICE, COLLATION SYSTEM, COLLATION DEVICE, TEMPLATE GENERATION METHOD, COLLATION METHOD, AND PROGRAM

TEMPLATE GENERATION DEVICE, COLLATION SYSTEM, COLLATION DEVICE, TEMPLATE GENERATION METHOD, COLLATION METHOD, AND PROGRAM

A template generation device, which is for generating a template that indicates a feature value of a predetermined object and is used by a collation device for collating the template with a measurement image representing a result of measuring a measurement range including the predetermined object, i...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: HASEGAWA, Takahiro, AOKI, Go
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
CALCULATING
COMPUTING
COUNTING
IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
PHYSICS
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Beschreibung
Zusammenfassung:A template generation device, which is for generating a template that indicates a feature value of a predetermined object and is used by a collation device for collating the template with a measurement image representing a result of measuring a measurement range including the predetermined object, includes: a first generation means for generating a projection image representing the predetermined object as a two-dimensional image, based on a three-dimensional model of the predetermined object; a feature value acquisition means for acquiring, based on the three-dimensional model or the projection image, a feature value that has been corrected in accordance with an attention degree of each region of the three-dimensional model; and a second generation means for generating the template indicating the feature value corresponding to the projection image.