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Abstract:
非线性主分量分析PCA算法与子空间模式识别方法相结合,提出了一种应用于手写体字符识别的基于非线性PCA神经网络的信号重构模型,并与BP网络模型进行了比较实验,结果表明,本文提出的方法,对于0~9手写体数字识别,正确识别率达到了94.74%,而对于a~z手写体字符识别,正确识别率达到了91.03%.
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Source :
北京工业大学学报
ISSN: 0254-0037
Year: 2007
Issue: 9
Volume: 33
Page: 915-919
Cited Count:
WoS CC Cited Count: 0
SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count: 14
Chinese Cited Count:
30 Days PV: 8
Affiliated Colleges: