Optical artificial neural network system

The present invention provides an optical artificial neural network system comprising: an optical hidden layer configured to receive input light comprising input data and perform linear calculation and non-linear calculation for the input data so as to generate output light; and a light transmitting...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: JONG MOO SOHN, SEUNG KOO PARK, SUNTAK PARK, JIN HWA GENE, BONG JE PARK, HYUNG CHEOL SHIN
Format: Patent
Sprache:eng ; kor
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Beschreibung
Zusammenfassung:The present invention provides an optical artificial neural network system comprising: an optical hidden layer configured to receive input light comprising input data and perform linear calculation and non-linear calculation for the input data so as to generate output light; and a light transmitting part configured so as to provide the output light again to the input of the optical hidden layer, wherein the optical hidden layer is configured so as to perform the linear calculation and the non-linear calculation using a light signal. Therefore, the present invention is capable of providing the optical artificial neural network system that implements a deep neural network comprising a plurality of hidden layers. 본 발명은 입력 데이터를 포함하는 입력광을 수신하여 상기 입력 데이터에 대한 선형 계산 및 비선형 계산을 수행하여 출력광을 생성하도록 구성된 광학 은닉층 및 상기 출력광을 다시 상기 광학 은닉층의 입력으로 제공하도록 구성된 광 전달부를 포함하고, 상기 광학 은닉층은 광 신호를 이용하여 상기 선형 계산 및 상기 비선형 계산을 수행하도록 구성된 광학 인공신경망 시스템을 제공한다.