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基本信息
辦公電話： 電子郵件： gyan@bjtu.edu.cn
通訊地址：北京市北京交通大學信息科學研究所北621室 郵編：100044 

教育背景與工作經歷
2003.09~2008.12 北京交通大學信息科學研究所 博士
2009.01~2012.12 北京交通大學信息科學研究所 講師
2013.01~今 北京交通大學信息科學研究所 副教授
研究方向（順序不分先后）
數字媒體處理與內容理解
智能感知與人機交互
電子與通信工程(專業學位)
招生專業
計算機與信息技術學院:信號與信息處理碩士
計算機與信息技術學院:電子與通信工程(專業學位)碩士
計算機與信息技術學院:信號與信息處理博士
科研項目
基于微表情的類人情感理解及其在危險行為預警中的應用，國家自然科學基金“面上”， 2015.01-2018.12.
具有偽人臉免疫性的人臉識別算法研究，國家自然科學基金"青年基金"，2011.01-2013.12.
紋理與深度雙約束的單目三維人臉活體檢測與識別，高等學校基本科研業務費，2013.01-2014.12.
面向公共安全的社會感知數據處理，科技部“973”項目，2012.03-2016.12.
面向可視媒體內容安全的取證技術研究，國家自然科學基金“面上”，2013.01-2016.12.
圖像信息隱藏魯棒性和安全性的理論和方法研究，國家自然科學基金“面上”，2011.01-2013.12.
基于多目視覺的形體語言感知與識別研究，國家自然科學基金“面上”，2012.01-2015.12.
 “數字媒體信息處理”教育部創新團隊子課題4，教育部“創新團隊”，2013.01-2016.12.等其它項目。
教學工作
研究生課程：生物特征認證技術
本科生課程：數字圖像處理
學術成果
期刊論文

Gaoyun An*, Shuai Liu, Yi Jin, Qiuqi Ruan, and Shan Lu, Facial Expression Recognition Based on Discriminant Neighborhood Preserving Nonnegative Tensor Factorization and ELM, Mathematical Problems in Engineering, vol.2014, Article ID 390328, 10 pages, 2014.
Jun Wan, Qiuqi Ruan, Gaoyun An*, Wei Li, Yanyan Liang, and Ruizhen Zhao, The Dynamic Model Embed in Augmented Graph Cuts for Robust Hand Tracking and Segmentation in Videos, vol.2014, Article ID 320141, 12 pages, 2014.

Caijuan Shi*, Qiuqi Ruan, Gaoyun An, Sparse feature selection based on graph Laplacian for web image annotation, Image and Vision Computing, 32(3), pp.189-201, 2014.
Xueqiao Wang*, Qiuqi Ruan, Yi Jin, Gaoyun An, Expression Robust Three-Dimensional Face Recognition Based on Gaussian Filter and Dual-Tree Complex Wavelet Transform, Journal of Intelligent and Fuzzy Systems, 26(1), pp.193-201, 2014.
Shuai Liu*, Qiuqi Ruan, Chuantao Wang, GaoYun An, Tensor Rank One Differential Graph Preserving Analysis for Facial Expression Recognition，Image and Vision Computing, 30(8), pp 535-545, 2012.
Gaoyun An*, Jiying Wu, Qiuqi Ruan, An illumination normalization model for face recognition under varied lighting conditions, Pattern Recognition Letters, 31(9), pp.1056-1067, 2010.
Gaoyun An*, Jiying Wu, Qiuqi Ruan, Enhanced TV-based Quotient Image Model and Its Application to Face Recognition with One Sample per Subject Employing Subspace Methods, Journal of Information Science and Engineering, 26(1), pp.279-290, 2010.
Jiying Wu*, Gaoyun An, Qiuqi Ruan, Exemplar-Based Image Completion Model Employing PDE Corrections, Informatica, 21(2), pp.259–276, 2010.
Jiying Wu*, Gaoyun An, Qiuqi Ruan, Independent Gabor Analysis of Discriminant Features Fusion for Face Recognition, IEEE Signal Processing Letters, 16(1), pp.97-100, 2009.
Jiying Wu*, Qiuqi Ruan, Gaoyun An, An Illumination Invariant Bimodal Method Employing Discriminant Features for Face Recognition, IEICE Transactions On Information And Systems, E92D(2), pp.365-368, 2009.
Gaoyun An*, Jiying Wu, Qiuqi Ruan, Independent Gabor Analysis of Multiscale Total Variation-based quotient image, IEEE Signal Processing Letters, 15(1), pp.186-189, 2008.
GaoYun An*, Jiying Wu, QiuQi Ruan, Kernel TV-based quotient image employing Gabor analysis and its application to face recognition, IEICE Transactions On Information And Systems, E91D(5), pp.1573-1576, 2008.
Weichun Cheng*, Gaoyun An, Face Template Protection Using Chaotic Encryption, ICWMMN, Nov.22-24, pp.245-248, Beijing, 2013.
Xiaoli Li*, Qiuqi Ruan, Gaoyun An, Yi Jin, Analysis of Range Images Used in 3D Facial Expression Recognition, TENCON, Oct.22-24, Xi'an, 2013.
Xueqiao Wang*, Qiuqi Ruan, Yi Jin, Gaoyun An, 2D+3D Face Recognition Using Dual-tree Wavelet Transform, TENCON, Oct.22-24, Xi'an, 2013.
Xueqiao Wang*, Qiuqi Ruan, Yi Jin, Gaoyun An, Expression-insensitive Three-Dimensional Face Recognition Using Holistic and Local Features, ICWMMN, Nov.22-24, pp.240-244, Beijing, 2013.
Xiaoli Li*, Qiuqi Ruan, Gaoyun An, 3D Facial Expression Recognition Using Delta Faces, ICWMMN, Nov.22-24, pp. 234-239, Beijing, 2013.
Song Guo*, Qiuqi Ruan, Gaoyun An, Caijuan Shi, Sparse Representaion via 1/2-norm Minimization for Facial Expression Recognition, ICSP, Oct.21-25, pp.1243-1246, Beijing, 2012.
Zhan Wang*, Qiuqi Ruan, Gaoyun An, Facial expression recognition based on tensor local linear discriminant analysis, ICSP, Oct.21-25, pp.1226-1229, Beijing, 2012.
un Wan*, Qiuqi Ruan, Gaoyun An, Wei Li, Gesture Recognition Based on Hidden Markov Model from Sparse Representative Observations, ICSP, Oct.21-25, pp.1180-1183, Beijing, 2012.
Gaoyun An*, Jiying Wu, Qiuqi Ruan, Independent Gabor Analysis of Illumination Insensitive Isophote-angle for Face Recognition, ICWMMN, Nov.27-30, pp.253-256. Beijing, 2011.
Gaoyun An*, Jiying Wu, Qiuqi Ruan, Improved Gradientface used in Face Recognition under varying illumination, ICSP, Oct.24-28, pp.670-673, Beijing, 2010.
專利

阮秋琦, 安高云, 仵冀穎, 基于多尺度總體變分商圖像的獨立分量分析人臉識別方法, 發明專利, 2009.07, 中國, ZL200710304466.0.
萬軍, 阮秋琦, 安高云, 基于RGB-D數據構成的少量訓練樣本的手勢識別方法, 中國, 申請號：201310522370.7, 已公示.
獲獎與榮譽
圖像處理和智能分析理論及應用, 北京市科學技術獎, 二等獎.
創新型人才培養及研究性教學法研究與實踐，北京市優秀教學成果獎，一等獎.
創新型人才培養及研究性教學法研究與實踐，北京交通大學-優秀教學成果獎，特等獎.
跟蹤科技發展前沿，深化研究生學位課建設，北京交通大學-優秀教學成果獎，二等獎.
數字圖像處理研究性實驗，北京交通大學優秀實驗項目，一等獎.