计算机应用 ›› 2019, Vol. 39 ›› Issue (2): 388-391.DOI: 10.11772/j.issn.1001-9081.2018081788

• 人工智能 • 上一篇    下一篇

基于VGGNet和多谱带循环网络的高光谱人脸识别系统

谢志华, 江鹏, 余新河, 张帅   

  1. 江西省光电子与通信重点实验室(江西科技师范大学), 南昌 330031
  • 收稿日期:2018-08-28 修回日期:2018-10-26 出版日期:2019-02-10 发布日期:2019-02-15
  • 通讯作者: 谢志华
  • 作者简介:谢志华(1977-),男,江西吉安人,副教授,博士,CCF会员,主要研究方向:生物识别、机器学习;江鹏(1990-),男,河南信阳人,硕士研究生,主要研究方向:图像处理、机器学习;余新河(1994-),男,湖北黄冈人,硕士研究生,主要研究方向:人脸识别、机器学习;张帅(1993-),男,山西长治人,硕士研究生,主要研究方向:图像处理、模式识别。
  • 基金资助:
    国家自然科学基金资助项目(61861020,61562063);江西省自然科学基金资助项目(20171BAB202006);江西省教育厅科技项目(GJJ160767);江西科技师范大学青年拔尖人才项目(2013QNBJRC005)。

Hyperspectral face recognition system based on VGGNet and multi-band recurrent network

XIE Zhihua, JIANG Peng, YU Xinhe, ZHANG Shuai   

  1. Key Lab of Photoelectronics and Communication of Jiangxi Province(Jiangxi Science and Technology Normal University), Nanchang Jiangxi 330031, China
  • Received:2018-08-28 Revised:2018-10-26 Online:2019-02-10 Published:2019-02-15
  • Supported by:
    This work is partially supported by the National Natural Science Foundation of China (61861020, 61562063), the Natural Science Foundation of Jiangxi Province (20171BAB202006), the Science & Technology Project of Education Bureau of Jiangxi Province (GJJ160767), the Young Talent Project of Jiangxi Science and Technology Normal University (2013QNBJRC005).

摘要: 为了提高光谱人脸数据表征人脸特征的有效性,提出一种基于VGGNet和多谱带循环训练的高光谱人脸识别方法。首先,在光谱人脸图像的预处理阶段,采用多任务卷积神经网络(MTCNN)进行高光谱人脸图像的精确定位,并利用混合通道的方式对高光谱人脸数据进行增强;然后,基于卷积神经网络(CNN)结构建立一个面向高光谱人脸识别的VGG12深度网络;最后,基于高光谱人脸数据的特点,引入多谱带循环训练方法训练建立的VGG12网络,完成最后的训练和识别。在公开的UWA-HSFD和PolyU-HSFD高光谱人脸数据集的实验结果表明,所提方法取得了比其他深度网络(如DeepID、DeepFace、VGGNet)更好的识别性能。

关键词: 高光谱人脸识别, 卷积神经网络, VGGNet, 多谱带循环训练, 深度神经网络

Abstract: To improve the effectiveness of facial feature represented by hyperspectral face data, a VGGNet and multi-band recurrent training based method for hyperspectral face recognition was proposed. Firstly, a Multi-Task Convolutional Neural Network (MTCNN) was used to locate the hyperspectral face image accurately in preprocessing phase, and the hyperspectral face data was enhanced by mixed channel. Then, a Convolutional Neural Network (CNN) structure based VGG12 deep network was built for hyperspectral face recognition. Finally, multi-band recurrent training was introduced to train the VGG12 network and realize the recognition based on the characteristics of hyperspectral face data. The experimental results of UWA-HSFD and PolyU-HSFD databases reveal that the proposed method is superior to other deep networks such as DeepID, DeepFace and VGGNet.

Key words: hyperspectral face recognition, Convolutional Neural Network (CNN), VGGNet, multi-band recurrent training, Deep Neural Network (DNN)

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