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年龄不变的人脸识别一个新概念

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生物识别技术是自动识别或验证一个人的身体特征或个人特质。“自动”一词意味着生物识别系统必须迅速识别或验证一个人类特征或特征与很少或没有用户干预。人脸识别系统非侵入性意味着它允许用户确定,只要走过一个摄像头。人类经常互相识别独特的面部特征。自动人脸识别还使用特定的面部特征,本质上是独一无二的。人脸识别是人类监测最成功的形式。这项工作的基本思想集中在语料库的升级(数据库)通过使用一个基于特征提取方法结合最小化算法搜索过程。这种方法可能适用于其他数据库中数据项随时间如人的签名和其他行为活动。提议的想法首先从脸部图像提取特征。这些提取的特征存储在数据库培训期间。 Later on this database is used for identification. At the time of identification certain fitness function is calculated, if the value of fitness function decreases below a threshold value then the database is updated with features extracted from new image that is being identified. As in proposed idea the corpus is updated during recognition phase, it is expected to gives high acceptance rate as compared to static matching of face images. The application of this project range from static matching of controlled format photographs such as passports, credit cards, photo ID’s, drivers licenses, and mug shots to real time matching of surveillance video images.

Sonu Agrawal和蛇,桑杰库马尔

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