Dr. Xuewen Wu Profile

Dr. Xuewen Wu

at Beijing Normal Univ

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Author

Publications (5)

Proceedings Article | 21 October 2015 Paper

Multi-feature-based robust face detection and coarse alignment method via multiple kernel learning

Bo Sun, Di Zhang, Jun He, Lejun Yu, Xuewen Wu

Proceedings Volume 9652, 96520H (2015) https://doi.org/10.1117/12.2194254

KEYWORDS: Facial recognition systems, Databases, Information security, Head, Chromium, Defense and security, Feature extraction, Safety, Visualization, Skin

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Proceedings Article | 13 June 2014 Paper

Optimized sparse presentation-based classification method with weighted block and maximum likelihood model

Jun He, Tian Zuo, Bo Sun, Xuewen Wu, Chao Chen

Proceedings Volume 9090, 909003 (2014) https://doi.org/10.1117/12.2050374

KEYWORDS: Databases, Image classification, Autoregressive models, Facial recognition systems, Associative arrays, Feature extraction, Object recognition, Statistical modeling, Image processing, Statistical analysis

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Proceedings Article | 13 June 2014 Paper

Automatic target recognition using group-structured sparse representation

Bo Sun, Xuewen Wu, Jun He, Xiaoming Zhu, Chao Chen

Proceedings Volume 9090, 90900N (2014) https://doi.org/10.1117/12.2049514

KEYWORDS: Associative arrays, Automatic target recognition, Target recognition, Chemical species, Image acquisition, Optimization (mathematics), Systems modeling, Detection and tracking algorithms, Statistical modeling, Environmental sensing

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Proceedings Article | 16 April 2014 Paper

Discriminative dictionary based representation and classification of image texture

Bo Sun, Xuewen Wu, Jun He

Proceedings Volume 9159, 91590S (2014) https://doi.org/10.1117/12.2064233

KEYWORDS: Associative arrays, Image classification, Image segmentation, Scene classification, Reconstruction algorithms, Machine vision, Image processing, Visual process modeling, Computer vision technology, Pattern recognition

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Proceedings Article | 25 February 2014 Paper

Sparse presentation based classification with position-weighted block dictionary

Jun He, Tian Zuo, Bo Sun, Xuewen Wu, Lejun Yu, Fengxiang Ge, Chao Chen

Proceedings Volume 9019, 90190X (2014) https://doi.org/10.1117/12.2039610

KEYWORDS: Associative arrays, Databases, Error analysis, Facial recognition systems, Chemical species, Object recognition, Target recognition, Infrared imaging, Image processing, Detection and tracking algorithms

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