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 OTSDF filte...
| Main Authors: | , , , , , |
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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/ |
| _version_ | 1818619025144414208 |
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| author | Ping Xu Tuo Yang Kai Liang Xiongchao Li Siwei Long Haixuan Huang |
| author_facet | Ping Xu Tuo Yang Kai Liang Xiongchao Li Siwei Long Haixuan Huang |
| author_sort | Ping Xu |
| collection | DOAJ |
| description | 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 OTSDF filter, and correlation peaks are higher, sharper and easier to be distinguished, which indicates optical correlator with new filter have better performance in distortion invariant recognition. |
| first_indexed | 2024-12-16T17:30:55Z |
| format | Article |
| id | doaj.art-18e0fcd8f70a48618c10c5f6c1fc737b |
| institution | Directory Open Access Journal |
| issn | 1943-0655 |
| language | English |
| last_indexed | 2024-12-16T17:30:55Z |
| publishDate | 2018-01-01 |
| publisher | IEEE |
| record_format | Article |
| series | IEEE Photonics Journal |
| spelling | doaj.art-18e0fcd8f70a48618c10c5f6c1fc737b2022-12-21T22:22:55ZengIEEEIEEE Photonics Journal1943-06552018-01-0110411010.1109/JPHOT.2018.28585688418351A Novel Method to Realize Optical Correlation Recognition Based on Neural NetworkPing Xu0https://orcid.org/0000-0002-6878-4513Tuo Yang1https://orcid.org/0000-0002-5661-5157Kai Liang2Xiongchao Li3Siwei Long4Haixuan Huang5https://orcid.org/0000-0001-9166-3755Institute of Micro-Nano Photoelectronic Technology, College of Electronic Science and Technology, Shenzhen University, Shenzhen, ChinaInstitute of Micro-Nano Photoelectronic Technology, College of Electronic Science and Technology, Shenzhen University, Shenzhen, ChinaInstitute of Micro-Nano Photoelectronic Technology, College of Electronic Science and Technology, Shenzhen University, Shenzhen, ChinaInstitute of Micro-Nano Photoelectronic Technology, College of Electronic Science and Technology, Shenzhen University, Shenzhen, ChinaInstitute of Micro-Nano Photoelectronic Technology, College of Electronic Science and Technology, Shenzhen University, Shenzhen, ChinaInstitute of Micro-Nano Photoelectronic Technology, College of Electronic Science and Technology, Shenzhen University, Shenzhen, ChinaA 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 OTSDF filter, and correlation peaks are higher, sharper and easier to be distinguished, which indicates optical correlator with new filter have better performance in distortion invariant recognition.https://ieeexplore.ieee.org/document/8418351/Optical correlatoroptical filterobject recognition. |
| spellingShingle | Ping Xu Tuo Yang Kai Liang Xiongchao Li Siwei Long Haixuan Huang A Novel Method to Realize Optical Correlation Recognition Based on Neural Network IEEE Photonics Journal Optical correlator optical filter object recognition. |
| title | A Novel Method to Realize Optical Correlation Recognition Based on Neural Network |
| title_full | A Novel Method to Realize Optical Correlation Recognition Based on Neural Network |
| title_fullStr | A Novel Method to Realize Optical Correlation Recognition Based on Neural Network |
| title_full_unstemmed | A Novel Method to Realize Optical Correlation Recognition Based on Neural Network |
| title_short | A Novel Method to Realize Optical Correlation Recognition Based on Neural Network |
| title_sort | novel method to realize optical correlation recognition based on neural network |
| topic | Optical correlator optical filter object recognition. |
| url | https://ieeexplore.ieee.org/document/8418351/ |
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