Face verification system for Android mobile devices using histogram based features

Sho Sato; Kazuhiro Kobayashi; Qiu Chen

doi:10.1117/12.2243581

11 July 2016 Face verification system for Android mobile devices using histogram based features

Sho Sato, Kazuhiro Kobayashi, Qiu Chen

Proceedings Volume 10011, First International Workshop on Pattern Recognition; 100110D (2016) https://doi.org/10.1117/12.2243581
Event: First International Workshop on Pattern Recognition, 2016, Tokyo, Japan

Abstract

This paper proposes a face verification system that runs on Android mobile devices. In this system, facial image is captured by a built-in camera on the Android device firstly, and then face detection is implemented using Haar-like features and AdaBoost learning algorithm. The proposed system verify the detected face using histogram based features, which are generated by binary Vector Quantization (VQ) histogram using DCT coefficients in low frequency domains, as well as Improved Local Binary Pattern (Improved LBP) histogram in spatial domain. Verification results with different type of histogram based features are first obtained separately and then combined by weighted averaging. We evaluate our proposed algorithm by using publicly available ORL database and facial images captured by an Android tablet.

Citation Download Citation

Sho Sato, Kazuhiro Kobayashi, and Qiu Chen "Face verification system for Android mobile devices using histogram based features", Proc. SPIE 10011, First International Workshop on Pattern Recognition, 100110D (11 July 2016); https://doi.org/10.1117/12.2243581

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