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conference paper

Face Recognition in Real-world Images

Fontaine, Xavier  
•
Achanta, Radhakrishna  
•
Süsstrunk, Sabine  
2017
2017 Ieee International Conference On Acoustics, Speech And Signal Processing (Icassp)
IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)

Face recognition systems are designed to handle well-aligned images captured under controlled situations. However real-world images present varying orientations, expressions, and illumination conditions. Traditional face recognition algorithms perform poorly on such images. In this paper we present a method for face recognition adapted to real-world conditions that can be trained using very few training examples and is computationally efficient. Our method consists of performing a novel alignment process followed by classification using sparse representation techniques. We present our recognition rates on a difficult dataset that represents real-world faces where we significantly outperform state-of-the-art methods.

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