Pattern recognition system

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United States of America Patent

PATENT NO 9311558
APP PUB NO 20150302268A1
SERIAL NO

14254076

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Abstract

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A method for identifying a pattern in an image. In a first step the image is normalized to a binary matrix. A binary vector is subsequently generated from the binary matrix. The binary vector is filtered with a sparse matrix to a feature vector using a matrix vector multiplication wherein the matrix vector multiplication determines the values of the feature vector by applying program steps which are the result of transforming the sparse matrix in program steps including conditions on the values of the binary vector. Lastly, from the feature vector, a density of probability for a predetermined list of models is generated to identify the pattern in the image.

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Patent Owner(s)

Patent OwnerAddress
I R I SPARC SCIENTIFIQUE DE LOUVAIN-LA NEUVE RUE DU BOSQUET 10 MONT-SAINT-GUIBERT 1435

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Collet, Frederic Etterbeek, BE 8 57
Dauw, Michel Machelen, BE 28 195
De, Muelenaere Pierre Court-Saint-Etienne, BE 19 110
Dupont, Olivier Sombreffe, BE 18 111
Hautot, Jordi Neupre, BE 9 52
Hensges, Gunter Wurselen, DE 4 36

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