自动指纹识别系统中匹配算法的分析与实现

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1、哈尔滨工业大学工学硕士学位论文fix-pointimplementationsofarithmeticfunctionarealsodesigned.Finally,theassemblerforthosealgorithmsisoptimized.KeywordsFingerprintmatching,corepoint,minutiaepoint,Fingerprintidentification，simulardegreeofridges-III-哈尔滨工业大学工学硕士学位论文目录摘要.....

2、..........................................................................................................IAbstract...........................................................................................................II第1章绪论........................

3、............................................................................11.1课题背景................................................................................................11.2指纹识别系统的发展与现状.........................................................

4、.........11.3自动指纹识别系统组成.........................................................................31.4本论文的研究内容和意义.....................................................................6第2章指纹图像预处理算法研究..........................................................

5、........72.1引言.......................................................................................................72.2方向场的计算........................................................................................72.3频率场的计算............................

6、............................................................92.4指纹图像的模式域与背景域的分割....................................................102.5指纹图像的增强..................................................................................112.6指纹图像的二值化处理.............

7、..........................................................122.7指纹图像的细化..................................................................................132.7.1Hilditch细化算法...........................................................................142.7.2

8、OPTA细化算法..............................................................................152.7.3混合细化算法...............................................................................162.8本章小结..........................................