Neural network processor including systolic array of two-dimensi

Details Neural network processor including systolic array of two-dimensi Neural network processor including systolic array of two-dimensi

1995-10-13

1997-05-06

Hafiz, Tariq R.

395 26, 395 27, G06E 100, G06E 300, G06F 1518, G06G 700

Patent

active

056279434

ABSTRACT:
The invention provides a pattern recognition processing apparatus and a technique for realizing a neural network of a complex structure within the processing apparatus. The apparatus includes a neural network having two-dimensional layers connected to form a feed-forward systolic array. Each two dimensional layer includes a feature extraction layer connected with a positional error absorbing layer. A host system provides inputs to the network. Each layer within the network includes processing elements such as a MOS analog circuit that receives input voltage signals and provides output voltage signals.

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"A Massively parallel and Highly Pipelined VLSI Analog Neocognitron Image Processor", Yoneda, Thesis, Aug. 1991.

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