Orthogonal Tensor Neighborhood Preserving Embedding for facial expression recognitionSHUAI LIU; QIUQI RUAN.Pattern recognition. 2011, Vol 44, Num 7, pp 1497-1513, issn 0031-3203, 17 p.Article

Palmprint Images Enhancement Using Steerable Filters based Fuzzy Unsharp MaskingYANXIA WANG; QIUQI RUAN.Journal of information science and engineering. 2008, Vol 24, Num 2, pp 539-551, issn 1016-2364, 13 p.Article

A Novel Model for Gabor-Based Independent Radial Basis Function Neural Networks and Its Application to Face RecognitionGAOYUN AN; QIUQI RUAN.Lecture notes in computer science. 2006, pp 217-226, issn 0302-9743, isbn 3-540-46479-4, 3Vol, 10 p.Conference Paper

Dimensionality reduction using graph-embedded probability-based semi-supervised discriminant analysisWEI LI; QIUQI RUAN; JUN WAN et al.Neurocomputing (Amsterdam). 2014, Vol 138, pp 283-296, issn 0925-2312, 14 p.Article

Feature-Oriented Fuzzy Shock-Diffusion Equation for Adaptive Image Resolution EnhancementSHUJUN FU; QIUQI RUAN; WENQIA WANG et al.Lecture notes in computer science. 2006, pp 874-882, issn 0302-9743, isbn 3-540-45916-2, 1Vol, 9 p.Conference Paper

Enhancing sparsity via ℓ^p (0 < p < 1 ) minimization for robust face recognitionSONG GUO; ZHAN WANG; QIUQI RUAN et al.Neurocomputing (Amsterdam). 2013, Vol 99, pp 592-602, issn 0925-2312, 11 p.Article

Facial Expression Recognition using Spectral Supervised Canonical Correlation AnalysisSONG GUO; QIUQI RUAN; ZHAN WANG et al.Journal of information science and engineering. 2013, Vol 29, Num 5, pp 907-924, issn 1016-2364, 18 p.Article

Fuzzy Nearest Feature Line-based Manifold Embedding for Facial Expression RecognitionWEI LI; QIUQI RUAN; JUN WAN et al.Journal of information science and engineering. 2013, Vol 29, Num 2, pp 299-327, issn 1016-2364, 29 p.Article

Graph-preserving shortest feature line segment for dimensionality reductionWEI LI; QIUQI RUAN; JUN WAN et al.Neurocomputing (Amsterdam). 2013, Vol 110, pp 80-91, issn 0925-2312, 12 p.Article

An illumination normalization model for face recognition under varied lighting conditionsGAOYUN AN; JIYING WU; QIUQI RUAN et al.Pattern recognition letters. 2010, Vol 31, Num 9, pp 1056-1067, issn 0167-8655, 12 p.Article

Pinpoint authentication watermarking based on a chaotic systemRONGRONG NI; QIUQI RUAN; YAO ZHAO et al.Forensic science international. 2008, Vol 179, Num 1, pp 54-62, issn 0379-0738, 9 p.Article

Combining bidirectional flow equation and fuzzy sets for adaptive image sharpeningSHUJUN FU; QIUQI RUAN; WENQIA WANG et al.Journal of information science and engineering. 2007, Vol 23, Num 5, pp 1565-1578, issn 1016-2364, 14 p.Article

Cost-balance overlay multicast routing using dynamic estimationJUN LU; QIUQI RUAN; RONGRONG NI et al.Analog and digital techniques in electrical engineering. Conference. 2004, isbn 0-7803-8560-8, Vol2, 1-4Conference Paper

Feature preserving image sharpening using coupled bidirectional flowSHUJUN FU; QIUQI RUAN; WENQIA WANG et al.SPIE proceedings series. 2005, isbn 0-8194-5976-3, Part IV, 1784-1789Conference Paper

CSMMI: Class-Specific Maximization of Mutual Information for Action and Gesture RecognitionJUN WAN; ATHITSOS, Vassilis; JANGYODSUK, Pat et al.IEEE transactions on image processing. 2014, Vol 23, Num 7-8, pp 3152-3165, issn 1057-7149, 14 p.Article

A novel model for independent radial basis function neural networks with multiresolution analysisGAOYUN AN; QIUQI RUAN.Lecture notes in control and information sciences. 2006, pp 90-99, issn 0170-8643, isbn 3-540-37257-1, 1Vol, 10 p.Conference Paper

Region-based shock-diffusion equation for adaptive image enhancementSHUJUN FU; QIUQI RUAN; WENQIA WANG et al.Lecture notes in computer science. 2006, pp 387-395, issn 0302-9743, isbn 3-540-37597-X, 1Vol, 9 p.Conference Paper

Eliminate the influence of vary light conditions in face detectionKE WANG; QIUQI RUAN.International Conference on Signal Processing. 2004, pp 942-945, isbn 0-7803-8406-7, 4 p.Conference Paper

Region-based fuzzy shock filter with anisotropic diffusion for adaptive image enhancementSHUJUN FU; QIUQI RUAN; WENQIA WANG et al.Lecture notes in control and information sciences. 2006, pp 1036-1041, issn 0170-8643, isbn 3-540-37257-1, 1Vol, 6 p.Conference Paper

Cost-balance overlay multicast routing for video distributionJUN LU; QIUQI RUAN.International Conference on Signal Processing. 2004, pp 1348-1351, isbn 0-7803-8406-7, 4 p.Conference Paper

Research of access control and coordination strategy in CSCWXUDONG LIU; QIUQI RUAN.International Conference on Signal Processing. 2004, pp 1360-1363, isbn 0-7803-8406-7, 4 p.Conference Paper

Improved neighborhood preserving embedding approachRUICONG ZHI; QIUQI RUAN.Proceedings of SPIE, the International Society for Optical Engineering. 2007, pp 67880O.1-67880O.7, issn 0277-786X, isbn 978-0-8194-6952-6, 1VolConference Paper