对指纹的细节点进行识别，分为预处理部分，方向场，频率场，指纹增强，去除伪细节点部分
资源文件列表
Data and Code/Database/01.png , 44363
Data and Code/Database/02.png , 42907
Data and Code/Database/03.png , 40623
Data and Code/Database/04.png , 43449
Data and Code/Database/05.png , 42253
Data and Code/Database/06.png , 41133
Data and Code/Database/07.png , 43186
Data and Code/Database/08.png , 43623
Data and Code/Database/09.png , 37327
Data and Code/Database/10.png , 41523
Data and Code/Database/11.png , 189237
Data and Code/Database/12.png , 217331
Data and Code/Database/13.png , 116306
Data and Code/Database/14.png , 79664
Data and Code/Database/15.png , 182846
Data and Code/DistEuclidian.m , 838
Data and Code/minutie.m , 93
Data and Code/projectcompvision.m , 6280