G - Physics – 06 – K
Patent
G - Physics
06
K
G06K 9/00 (2006.01)
Patent
CA 2619733
A method of creating a friction-ridge image is disclosed (figure 4). An energy transducer is aimed at a body part having skin (10). Th transducer is used to obtain information about the papillae beneath an outer surface of the skin. The information about the papillae is used to obtain information about valleys between the papillae (60), and a friction-ridge image having friction-ridge valleys that correspond with the valleys between the papillae is created (70).
La présente invention se rapporte à un procédé permettant de générer une image de crêtes papillaires, qui consiste : à diriger un transducteur d'énergie sur une partie du corps présentant de la peau, afin d'obtenir des informations sur les papilles situées en dessous de la surface externe de la peau ; à utiliser lesdites informations pour obtenir des informations sur les creux qui se trouvent entre les papilles ; et à générer une image des crêtes papillaires comportant des creux de crêtes papillaires qui correspondent aux creux situés entre les papilles.
Kitchens Jack C.
Schneider John K.
Nelligan O'brien Payne Llp
Ultra-Scan Corporation
LandOfFree
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