Image analysis – Histogram processing – For setting a threshold
Patent
1991-04-03
1993-08-24
Moore, David K.
Image analysis
Histogram processing
For setting a threshold
382 48, 382 7, 382 9, 395 21, G06K 962, G06K 920, G06K 934
Patent
active
052395936
ABSTRACT:
A system for performing optical pattern recognition includes a first detector neural network for detecting the presence of a particular optical pattern in an input image and a second locator neural network for locating and/or removing the particular optical pattern from the input image. The detector network and the locator network both comprise nodes which can take on the -1, +1, or undefined states. The nodes are arranged in layers and each node in a layer has a location corresponding to a pixel in the input image. A particular application of this neural network is in finding the amount field on a check and removing the line which borders the amount field.
REFERENCES:
patent: 4876731 (1989-10-01), Loris et al.
patent: 4941122 (1990-07-01), Weideman
patent: 4945494 (1990-07-01), Penz et al.
patent: 5014219 (1991-05-01), White
patent: 5048100 (1991-09-01), Kuperstein
patent: 5060276 (1991-10-01), Morris et al.
"A Neural Network Model for Selective Attention in Visual Pattern Recognition" by K. Fukushima, Biological Cybernetics 55,5-15 (1986).
Loris Keith
Wittner Ben S.
Cammarata Michael
Moore David K.
NYNEX Science & Technology, Inc.
Rubenstein Kenneth
Swingle Loren C.
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