An Optical Thresholding Perceptron
| Type of publication: | Idiap-RR |
| Citation: | Saxena-97.2a |
| Number: | Idiap-RR-16-1997 |
| Year: | 1997 |
| Institution: | IDIAP |
| Note: | Published in ``Proceedings of the Workshop on Optics and Computer Science'' |
| Abstract: | An implementation of an optical perceptron with a soft optical threshold trained with an adapted BP algorithm is described as a precursor to an optical multilayer perceptron (MLP). It has 64 inputs and ten outputs. The soft threshold is implemented by a liquid crystal light valve. Experimental results on perceptron recall are also reported. The effect of a modified grey-scale to weight mapping for weight levels implemented by LCTVs is evaluated based on the results of handwritten digit recognition. |
| Userfields: | ipdmembership={learning}, |
| Keywords: | |
| Projects: |
Idiap |
| Authors: | |
| Crossref by |
Saxena-97.2 |
| Added by: | [UNK] |
| Total mark: | 0 |
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