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New Mobile Phone and Webcam Hand Images Databases for Personal Authentication and Identification

机译:新的用于个人身份验证和识别的手机和网络摄像头手图像数据库

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In this work we created two hand image databases, usingmobile phone cameras and webcams. Themajor goal of these databases is to build upon aperson's authentication/identification using hand biometrics,decreasing the need for expensive hand scanners. Both databases consist of 3000 hand images, 3 sessions x 5 images (per person)x 200 persons, and are available to freely download. The test protocol is defined for both databases; simple experiments were conducted using the same protocol. The results were encouraging for most of the persons (accuracy was greater than 80%), except for those who rotated their hands in an exaggerated manner in all directions.
机译:在这项工作中,我们使用手机摄像头和网络摄像头创建了两个手部图像数据库。这些数据库的主要目标是建立在使用手部生物特征识别技术进行身份验证/识别的基础上,从而减少了对昂贵的手部扫描仪的需求。这两个数据库均包含3000张手图像,3个会话x 5张图像(每人)x 200个人,并且可以免费下载。为两个数据库都定义了测试协议;使用相同的协议进行简单的实验。对于大多数人来说,结果令人鼓舞(准确率大于80%),除了那些夸张地向各个方向旋转手的人。

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