摘要
本文通过计算机模拟及光电实验,分析比较了基于伪逆(Pseudoin verse)算法及Hopfield模型的关联记忆。研制了体全息及多位相菲涅耳透镜互连阵列器件。实现了可编程二维关联记忆。给出了实验结果。
By computer simulation and optoelectronic experiments, the associative memory based cn pseudoinverse algorithm is analyzed and compered with the Hopfield model. Holographic lenslet arrays and Fresnel lenslets with multi-level phase structure are fabricated for interconnection. A programmable 2-D associa atve memory is implemented, and some experimental results are presented.
出处
《光电子．激光》
EI
CAS
CSCD
北大核心
1992年第6期333-339,共7页
Journal of Optoelectronics·Laser
关键词
神经网络
关联记忆
全息术
Neural network, Associative memory, Holography, Fresnel zone plate.
