Abstract
Face detection has achieved tremendous strides thanks to convolutional neural networks. However, dense face detection remains an open challenge due to large face scale variation, tiny faces, and serious occlusion. This paper presents a robust, dense face detector using global context and visual attention mechanisms which can significantly improve detection accuracy. Specifically, a global context fusion module with top-down feedback is proposed to improve the ability to identify tiny faces. Moreover, a visual attention mechanism is employed to solve the problem of occlusion. Experimental results on the public face datasets WIDER FACE and FDDB demonstrate the effectiveness of the proposed method.
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This work was supported by National Natural Science Foundation of China (No. 61973009).
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Lin Song received the B.Sc. degree in measurement and control technology and instrumentation from YanTai University, China in 2019. She is now a master student with Department of Control Science and Engineering, Beijing University of Technology, China.
Her research interests include deep learning and computer vision.
Jin-Fu Yang received the Ph.D. degree in pattern recognition and intelligent systems from National Laboratory of Pattern Recognition, Chinese Academy of Sciences, China in 2006. He is now a professor with Faculty of Information Technology and Beijing Key Laboratory of Computational Intelligence and Intelligent System, Beijing University of Technology, China.
His research interests include pattern recognition, computer vision and robot navigation.
Qing-Zhen Shang received the M. Eng. degree in mathematics from Hebei University, China in 2017. She is a Ph.D. degree candidate at Department of Control Science and Engineering, Beijing University of Technology, China.
Her research interests include deep learning and computer vision.
Ming-Ai Li received the Ph.D. degree from Beijing University of Technology, China in 2006. She is now a professor with Faculty of Information Technology and Beijing Key Laboratory of Computational Intelligence and Intelligent System, Beijing University of Technology, China.
Her research interests include brain-computer interface, intelligent control, pattern recognition and implementation of autonomous learning control technology for flexible two-wheeled upstanding robots.
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Song, L., Yang, JF., Shang, QZ. et al. Dense Face Network: A Dense Face Detector Based on Global Context and Visual Attention Mechanism. Mach. Intell. Res. 19, 247–256 (2022). https://doi.org/10.1007/s11633-022-1327-2
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DOI: https://doi.org/10.1007/s11633-022-1327-2