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So the optical component is only the end result model of the NN? It isn't learning using the optics?
by andrewjrangel 8y ago
So the optical component is only the end result model of the NN? It isn't learning using the optics?
- dqpb 8y agoWhich is unfortunate, since learning is the compute intensive part
- dekhn 8y agoOnly indirectly. the physical device only does feedforward so they had to train it using tensorflow on a conventional device.
- cheeko1234 8y agoCheck out this new article: https://www.osa.org/en-us/about_osa/newsroom/news_releases/2018/researchers_move_closer_to_completely_optical_arti/ https://www.osa.org/en-us/about_osa/newsroom/news_releases/2... They implemented a back propagation algorithm using just optical.