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A secure and privacy friendly 2d+3d face authentication system robust under pose and illumination variations.
| Content Provider | CiteSeerX |
|---|---|
| Author | Tsalakanidou, Filareti Dimitriadis, Christos Malassiotis, Sotiris |
| Abstract | An end-to-end face authentication system integrating 2D color images and depth data is presented in this paper, based on a low-cost sensor capable of real-time acquisition of 3D images and associated color images. Depth data is used for robust face detection, localization and 3D pose estimation, as well as for compensating pose and illumination variations of facial images prior to classification. The performance of the proposed system is tested on an extended face database recorded in real-world conditions, while a complete security and privacy analysis is conducted in order to ensure that all necessary countermeasures are built into the system. Index Terms — Face authentication, color and depth images, pose and illumination compensation, anti-spoofing measures, security and privacy analysis. 1. |
| File Format | |
| Access Restriction | Open |
| Subject Keyword | Privacy Analysis Illumination Compensation Color Image Depth Data Robust Face Detection Low-cost Sensor Complete Security Extended Face Database Real-world Condition Pose Estimation Proposed System Illumination Variation Real-time Acquisition Depth Image Index Term Face Authentication End-to-end Face Authentication System Anti-spoofing Measure Necessary Countermeasure Facial Image Secure Privacy Friendly |
| Content Type | Text |
