Neural nets supplied synapse signals obtained by digital-to-anal

Details Neural nets supplied synapse signals obtained by digital-to-anal Neural nets supplied synapse signals obtained by digital-to-anal

1991-12-13

1993-09-21

MacDonald, Allen R.

Boots, shoes, and leggings

395 27, 364807, G06F 752, G06G 722

Patent

active

052476057

ABSTRACT:
Digital synapse input signals which are temporally aligned with each other are converted to analog form for application to a neural net layer. Several digital synapse input signals can be written into digital memory at different times, to be read out in temporal alignment for conversion to analog form for application to a neural net layer. The digital synapse input signals can originate from apparatus for raster-scanning a field or successive fields of video samples, for example, with the neural net layer providing filters for recognizing shapes in a field of the video samples. The neural net layer can be either a pre-programmed type or a learning type, and its axonal outputs may be digitized for use in subsequent digital processing.

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