发明名称 |
NEURAL PROCESSING DEVICES FOR HANDLING REAL-VALUED INPUTS |
摘要 |
2085896 9200573 PCTABS00010 A neuron for use in a neural processing network, comprises a memory having a plurality of storage locations (3) at each of which a number representing a probability is stored, each of the storage locations being selectively addressable to cause the contents of the location to be read to an input of a comparator (2). A noise generator (1) inputs to the comparator a random number representing noise. At an output of the comparator an output signal (4) appears having a first or second value depending on the values of the numbers received from the addressed storage location and the noise generator, the probability of the output signal having a given one of the first and second values being determined by the number at the addressed location. The address inputs for the memory are derived from a real-to-spike frequency translator (28) which has real values as its input vector (26).
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申请公布号 |
CA2085896(A1) |
申请公布日期 |
1991.12.30 |
申请号 |
CA19912085896 |
申请日期 |
1991.06.28 |
申请人 |
UNIVERSITY COLLEGE LONDON;KING'S COLLEGE LONDON |
发明人 |
TAYLOR, JOHN G.;GORSE, DENISE;CLARKSON, TREVOR G. |
分类号 |
G06F15/18;G06G7/60;G06N3/04;G06N99/00;(IPC1-7):G06F15/80 |
主分类号 |
G06F15/18 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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