一种脱机手写体汉字仿生识别方法的研究

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1、合肥工业大学硕士学位论文一种脱机手写体汉字仿生识别方法的研究姓名：李帷韬申请学位级别：硕士专业：检测技术与自动化装置指导教师：王建平20061101AResearchofBiomimeticRecognitiononOff-lineHandwrittenChineseCharactersAbstract：Humanocularapperceiveistrulyarobustcharacterrecognitionsystem、vitllfinebearablemistakeabilitywhichcanadaptstoallkindsofnoises．Rec

2、ently,muchabouthandwrittenChinesecharactersrecognitionhasbeenmade．BiomimeticPatternRecognitionmakessensebothintheoryandpracticewhenitisusedinlargeclassespattemrecognition，likeChinesecharactersrecognition．Thef0110wingarethemajorcontentsinthethesis：1、Accordingtotherelativechangelesst

3、opologicalstructurebroughtaboutcompounding，connectionandcrossoverofsomebasicChinesecharacterstrokes，theprocessofhuman‘‘cognizing”Chinesecharactersisanalyzed．Double-weightsellipticalneuronsequencethataccordstobasics订okesisdefinedtocoverhandwrittenChinesecharactersimage．Basicstrokesa

4、reobtalned．ImageofhandwrittenChinesecharactersistransferredintogeometricfigurecomposedbyfaulttoleranceChinesecharacterss订okesofdifferentposition．Representedbasicstrokesegmentfigure，thedoubleweightsellipticalneuronisobtained．2、111epsychologicalprocessofstrokestylesfaulttoleranceandi

5、dentificationoftopologicalstructureareanalyzedinhuman‘'cognizing”Chinesecharacters．SixstylesofChinesecharacterssWokeswithfaulttoleranceareconcluded．ThecomposingrulesofChinesecharacterss仃okesneuronandtheidentifyingrulesofChinesecharactersstrokesneuronjointandintersectionstylesaredef

6、ined．3、ImitatedChinesecharactersrecognitionprocessofhumanlearning，memorizing，contrastingandjudging，andaimedthebestcoverofChinesecharacterssgokesinChinesecharactersfigure，thecharacteristicknowledgedata-basetableofhandwrittenChinesecharactersandsampleChinesecharactersarebuilt．Faultto

7、lerantmatchingrulesaredefined．HandwrittenChinesecharactersinSCUT-IRACaretested．Theexperimentisprovedtobeclosetohumanfaulttoleranceandveracity．Keywords：BiomimeticPatternRecognition，doubleweightsellipticalneuronsequence，Chinesecharacterscharacteristicknowledge，redundantfaulttolerance

8、插图清单图1．1脱机手写体汉字识别系统简图⋯⋯⋯⋯⋯