Title:
NEURAL NETWORK DEVICE
Document Type and Number:
Japanese Patent JP3264686
Kind Code:
B2
Abstract:
PURPOSE: To enable a neural network device itself to judge the reliability of an output from each neural circuit network and to make it possible to easily massproduct devices.
CONSTITUTION: The mutual coincidence of output patterns outputted from respective neural networks 1 to 4 when inputs having the same pattern are applied to the networks is detected and the reliability of outputs from respective networks 1 to 4 is judged based upon the coincidence. The networks 1 to 4 are respectively provided with programmable circuits 7 to 10. Even when the networks 1 to 4 have the same synapse transmission ratio before learning, synapse transmission ratios before learning are different in respective networks 1 to 4 including also the circuits 7 to 10. Thereby it is unnecessary to form plural neural networks having respectively different synapse transmission ratios before learning by means of random numbers or the like and to check whether the synapse transmission ratios of the networks 1 to 4 are the same or not before learning.
Inventors:
Akimasa Shirosaka
Application Number:
JP993192A
Publication Date:
March 11, 2002
Filing Date:
January 23, 1992
Export Citation:
Assignee:
Mazda Corporation Inc
International Classes:
G06N3/04; G06F15/18; G06G7/60; G06N3/00; (IPC1-7): G06N3/04; G06N3/00
Other References:
城坂晃正，「コラム構造神経回路網」，電子情報通信学会技術研究報告，日本，社団法人電子情報通信学会・発行，１９９１年 ３月１８日，ＶＯＬ．９０，ＮＯ．４８３（ＮＣ９０−６８〜１１１），ｐｐ．２４９−２５４，特許庁ＣＳＤＢ文献番号：ＣＳＮＴ１９９９００６４６０３９
Attorney, Agent or Firm:
Hiroshi Maeda (7 outside)
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