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FACE RECOGNITION FOR ONLINE USERS AUTHENTICATION

机译:面部识别在线用户身份验证

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摘要

In the last decade, advancement in Artificial Intelligence attracted a lot of experts that lead to massive growth and advancement in all human life aspects. Therefore, one of the key fields to point at, which attracted a lot of attention and development lately, is Face Recognition. In recent years, Face Recognition tends to be one of the most widely used technologies in many different domains and workspaces, such as emotional recognition, security, health sector, marketing, and retail, etc. this approach will consist of an online system with real-time functionality (close to real-time), that will be responsible for the declaration of users to be recognized later. Based on the recognition results, the system will then grant the users the needed authentication. In this research, various different challenges related to the development and the use of Face Recognition, including the variations in light conditions, camera resolution, processing power, facial changes over time, number of users to be recognized, etc... During this work, “Viola and Jones” and “MTCNN” were used for face detection, and “FaceNet” was applied for facial features extraction. Also, similarity neural network (Similarity Net) has been created to regress similarity percent between user’s features’ vectors, beside it has been trained on user’s features by exploiting the Euclidian distance between embeddings. This approach was tested on a group of datasets - personal, Kaggle and LFW dataset. The tests returned 100% successful recognitions on personal and Kaggle dataset, and 99.5% on LFW dataset.
机译:在过去的十年中,人工智能的进步吸引了很多专家,导致所有人类生活方面的大规模增长和进步。因此,一个关键的领域是指向的,它最近吸引了很多关注和发展,是人脸识别。近年来,人脸识别往往是许多不同域名和工作区中最广泛使用的技术之一,如情绪认可,安全,卫生部门,营销和零售等。这种方法将包括一个真实的在线系统-time功能(接近实时),这将负责稍后将用户声明识别。基于识别结果,系统将授予用户所需的身份验证。在这项研究中,各种不同的挑战与开发和使用面部识别的使用,包括光线条件的变化,相机分辨率,处理能力,面部变化随时间的变化,要识别的用户数等......在这项工作期间,“中提琴和琼斯”和“MTCNN”用于面部检测,并施加“面部”的面部特征提取。此外,已经创建了相似性神经网络(相似度网)以在用户的​​特征之间在用户特征之间的标志之间进行相似性百分比,通过利用嵌入之间的欧几里多距离在用户的特征上进行培训。在一组数据集 - 个人,kaggle和LFW数据集上测试了这种方法。测试在个人和kaggle数据集中返回了100%的成功识别,LFW数据集99.5%。

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