1. Gaoyun An, Jiying Wu, Qiuqi Ruan, An illumination normalization model for face recognition under varied lighting conditions, Pattern Recognition Letters, vol.31, no.9, pp.1056-1067, 2010.
2. 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,vol.26, no.1, pp.279-290, 2010.
3. Jiying Wu, Gaoyun An, Qiuqi Ruan, Exemplar-Based Image Completion Model Employing PDE Corrections, Informatica, vol.21, no.2, pp.259–276, 2010.
4. Gaoyun An, Jiying Wu, Qiuqi Ruan, A novel multi-band image interpolation method, 10th IEEE International Conference on Signal Processing, pp.781-784, 2010.
5. Gaoyun An, Jiying Wu, Qiuqi Ruan, Improved Gradientface used in Face Recognition under varying illumination, 10th IEEE International Conference on Signal Processing, pp.670-673, 2010.
6. Chol-Man Nam, Qiuqi Ruan, Gaoyun An, Color and heuristic-based Face Detection in H.264 Video sequences, 10th IEEE International Conference on Signal Processing, pp.1288-1292, 2010.
7. Chol-Man Nam, Qiuqi Ruan, Gaoyun An, Face Track in H.264 Compressed Domain using the Face Observation-MRF Model, 10th IEEE International Conference on Signal Processing, pp.1283-1287,2010.
8. Yadong Li,Qiuqi Ruan, Gaoyun An, Xiaoli Li, Facial Expression Recognition Based on the Daul-Tree Complex Wavelet Transform and Supervised Spectral Analysis, 10th IEEE International Conference on Signal Processing, pp.1301-1304, 2010.
9. Jiying Wu, Gaoyun An, Qiuqi Ruan, Independent Gabor analysis of discriminant features fusion for face recognition, IEEE Signal Processing Letters, vol.16, no.2, pp. 97-100, 2009.
10. Jiying Wu, Qiuqi Ruan, Gaoyun An, An illumination invariant bimodal method employing discriminant features for face recognition, IEICE Trans. INF. & SYST., vol.E92-D, no.2, pp.365-368, 2009.
11. Jiying Wu, Qiuqi Ruan, Gaoyun An, A joint-diffused inpainting model for underexposure image preserving the linear geometric structure, Informatica, vol.20, no.1, pp.151-163, 2009.
12. Gaoyun An, Jiying Wu, Qiuqi Ruan, Independent Gabor Analysis of Multiscale Total Variation-based quotient image, IEEE Signal Processing Letters, vol.15, pp.186-189, 2008.
13. 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,vol.E91-D, no.5, pp.1573-1576, 2008.
14. Jiying Wu, Qiuqi Ruan, Gaoyun An, A novel Coupled Bi-directional Diffused Image Inpainting Model with Morphological Invariant Property, Chinese Journal of Electronics, vol.17, no.4,pp.669-674, 2008.
15. Jiying Wu, Qiuqi Ruan, Gaoyun An, Bi-directional diffusion image inpainting and denoising model, Journal of Electronics (China), vol.25, no.5, pp.622-628, 2008.
19. GaoYun An, QiuQi Ruan, KICA for Face Recognition based on Kernel Generalized Variance and Multiresolution Analysis, The Proc. of Int’l Conf. on Innovative Computing, Information and Control, vol.2, pp.84-87, 2006.
20. GaoYun An, QiuQi Ruan, A Novel Mathematical Model for Enhanced Fisher’s Linear Discriminant and Its Application to Face Recognition, The Proc. of Int’l Conf. on Pattern Recognition, vol.2, pp.524-527, 2006.
21. GaoYun An, QiuQi Ruan, A Novel Model for Independent Radial Basis Function Neural Networks with Multiresolution Analysis, Lecture Notes In Control And Information Sciences,vol.345, pp.90-99, 2006.
22. GaoYun An, QiuQi Ruan, A Novel Model for Gabor-based Independent Radial Basis Function Neural Networks and Its Application to Face Recognition, Lecture Notes in Computer Science,vol.4233, pp.217-226, 2006.
23. GaoYun An, QiuQi Ruan, JiYing Wu, Most Expressive Features Extracted by Half-Quadratic Theory and Multiresolution Analysis in Face Recognition, The Proc. of Int’l Conf. on Signal Processing, vol.3, pp.1709-1712, 2006.
24. GaoYun An, QiuQi Ruan, JiYing Wu, A Novel Model for Independent RBF Neural Networks Employing Gabor-based Kernel PCA with Fractional Power Polynomial Models for Feature Extraction, The Proc. of Int’l Conf. on Computational Intelligence and Security, vol.1, pp. 690-695, 2006.
25. GaoYun An, QiuQi Ruan, JiYing Wu, Face recognition by non-parametric Independent RBF Neural Networks Employing kernel density estimation and Gabor Analysis, The Second BJ-HK International Doctoral Forum 2007.
26. Gaoyun An, Jiying Wu, Qiuqi Ruan, A novel model for Two-dimensional independent TV-based quotient image and its application to face recognition, The Proc. of Int’l Symposium on Intelligent Processing and Communication System, pp.570-573, 2007.
27. Gaoyun An, Qiuqi Ruan, Jiying Wu, Yi Jin, Local lighting invariant features for face recognition, The Proc. of Int’l Conf. on Signal Processing, vol.2, pp.1604-1607, 2008.
28. Jiying Wu, Gaoyun An, Qiuqi Ruan, Gabor-based multi-scale illumination normalization model for face recognition, The Proc. of Int’l Conf. on Image Processing, pp.1660-1663, 2008.
29. Jiying Wu, Qiuqi Ruan, Gaoyun An, Yi Jin. Multi-scale preprocessing model for face recognition. The Proc. of Int’l Conf. on Signal Processing, vol.2, pp.1544-1547, 2008.
30. Jiying Wu, Qiuqi Ruan, Gaoyun An, A novel image interpolation method based on both local and global information, International Conference on Intelligent Computing, pp.842-851, 2007.