A Novel Method to Realize Optical Correlation Recognition Based on Neural Network
A neural network model is constructed according to 4F optical correlator. New optical filter is obtained by training the neural network. For recognition of distortion targets, the correlation peaks from correlator applying new filter are averagely increased up to 306.7% than applying the...
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Main Authors: | Ping Xu, Tuo Yang, Kai Liang, Xiongchao Li, Siwei Long, Haixuan Huang |
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Format: | Article |
Language: | English |
Published: |
IEEE
2018-01-01
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Series: | IEEE Photonics Journal |
Subjects: | |
Online Access: | https://ieeexplore.ieee.org/document/8418351/ |
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