| 光电混合实现全双极WTA模型的新方法 |
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| 引用本文： | 丁铁英,徐军.光电混合实现全双极WTA模型的新方法[J].光学学报,1995,15(10):413-1417. |
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| 作者姓名： | 丁铁英 徐军 |
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| 作者单位： | 南开大学现代光学研究所 |
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| 基金项目： | 国家攀登计划认识科学（神经网络）重大关键项目 |
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| 摘 要： | 提出了一种光电混合实现全双极Ｗｉｎｎｅｒ－Ｔａｋｅ－Ａｌｌ（ＷＴＡ）神经网络模型的新方法，并应用于ＷＴＡ模式识别系统，给出了实验结果。该方法能更有效地利用系统空间，取阈方便，能够进行非存储模式的判断和容错性识别，使系统具有更大的存储容量和寻址能力。
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| 关 键 词： | 全双极 神经网络 模式识别 光学神经网络 |
| 收稿时间： | 1994/7/3 |
A New Method to OPto-Electronically Implement Fillly Bipolar WTA Model |
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| Ding Tieying,Xu Jun,Shen Jinyuan,Zhang Yanxin.A New Method to OPto-Electronically Implement Fillly Bipolar WTA Model[J].Acta Optica Sinica,1995,15(10):413-1417. |
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| Authors: | Ding Tieying Xu Jun Shen Jinyuan Zhang Yanxin |
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| Abstract: | A new method to opto-electronically implement a fully bipolar WTA neural network model is proposed in this paper. The method has been applied to a WTA pattern recognition system and the experimental results are presented. This method permits more efficient use of the space-band product of the optical system, convenience for thresholding, error tolerance, higher storage capacity and better addressable ability as well as the ability to distinguish non-stored patterns. |
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| Keywords: | fully bipolar WTA neural network model pattern recongnition |
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