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本文提出一种改进的光学神经网络模型,并利用空间光调制器PROM构成的光学系统实现了这种模型的联想记忆运算.计算机模拟和实验结果表明,改进模型提高了光学神经网络的识别能力,并在—定程度上提高了存贮容量.
In this paper, an improved optical neural network model is proposed, and the associative memory operation of this model is realized by the optical system composed of the spatial light modulator (PROM) .Computer simulation and experimental results show that the improved model improves the recognition ability of optical neural network, And to a certain extent, increased storage capacity.