Print 3-D Fingerprints for Better Biometrics  

出　　处：《Chinese Journal of Biomedical Engineering(English Edition)》2014年第1期28-28,共1页中国生物医学工程学报（英文版）

摘　　要：To test the accuracy of a new fingerprint scanner,researchers typically run millions of known fingerprint images through the system's matching software.But this testing procedure can't quite mimic real operating conditions,as a 2-D image fed into a program is fundamentally different than a 3-D finger pressed to a sensor.To test the accuracy of a new fingerprint scanner, researchers typically run millions of known fingerprint images through the system＇s matching software. But this testing procedure can＇t quite mimic real operating conditions, as a 2-D image fed into a program is fundamentally different than a 3-D finger pressed to a sensor.

关 键 词：指纹扫描仪 生物识别技术 3-D 打印 测试过程 指纹图像 软件运行 研究人员 

分 类 号：TP393.098[自动化与计算机技术—计算机应用技术] TP391.4[自动化与计算机技术—计算机科学与技术]