Image analysis – Histogram processing – For setting a threshold
Patent
1990-12-13
1993-02-09
Mancuso, Joseph
Image analysis
Histogram processing
For setting a threshold
382 15, 382 56, 395 23, G06K 962, G06K 940
Patent
active
051858169
ABSTRACT:
A method of selecting characteristics data for a data processing system from a group of input data for reducing data volume of each input data by said data processing system having a neural network structure or a structure equivalent thereto, where each input data consists of a plurality of said characteristics data. The method includes the steps of storing outputs of said input data; selecting a specific characteristics data of a pair of different input data; exchanging said characteristics data of said input data pair with each other; comparing outputs from said data processing system in response to said input data before and after the exchange of said characteristics data; and removing said characteristics data from said input data in said group, when a difference between said outputs before and after is comparatively small.
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patent: 4805225 (1989-02-01), Clark
patent: 4945494 (1990-07-01), Penz et al.
patent: 4965725 (1990-10-01), Rutenberg
Esther Levin, A Recurrent Neural Network: Limitations and Training, Feb. 1990 pp. 641-650.
Fernardo Pineda, Generalization of Back propagation to Recurrent and Higher Order Neural Networks, Nov. 1988 pp. 602-610.
Kumagai Ryohei
Matsumoto Koji
Takatori Sunao
Yamamoto Makoto
Kelley Christopher
Mancuso Joseph
Yozan Inc.
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