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Multi-level Downsampling of Graph Signals via Improved Maximum Spanning Trees Journal article
INTERNATIONAL JOURNAL OF PATTERN RECOGNITION AND ARTIFICIAL INTELLIGENCE, 2019,Volume: 33,Issue: 3,Page: 1958005
Authors:  Zheng, Xianwei;  Tang, Yuan Yan;  Zhou, Jiantao;  Pan, Jianjia;  Yang, Shouzhi;  Li, Youfa;  Wang, Patrick S. P.
Favorite  |  View/Download:92/0  |  Submit date:2019/04/16
Graph Signals  Maximum Spanning Tree  Graph Density  Unbalance Possibility  Imbalance Reduction  
Toward Secure Image Denoising: A Machine Learning Based Realization Conference paper
ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings, Calgary, CANADA, APR 15-20, 2018
Authors:  Zheng Y.;  Wang C.;  Zhou J.
Favorite  |  View/Download:11/0  |  Submit date:2018/12/22
Cloud Computing  Image Denoising  Machine Learning  Neural Network  Privacy  
Improved known-plaintext attack to permutation-only multimedia ciphers Journal article
INFORMATION SCIENCES, 2018,Volume: 430,Page: 228-239
Authors:  Zhang, Leo Yu;  Liu, Yuansheng;  Wang, Cong;  Zhou, Jiantao;  Zhang, Yushu;  Chen, Guanrong
Favorite  |  View/Download:22/0  |  Submit date:2018/10/30
Cryptanalysis  Known-plaintext Attack (Kpa)  Multimedia Encryption  Permutation  Transposition  
Privacy-Preserving Image Denoising from External Cloud Databases Journal article
IEEE Transactions on Information Forensics and Security, 2017,Volume: 12,Issue: 6,Page: 1285-1298
Authors:  Zheng Y.;  Cui H.;  Wang C.;  Zhou J.
Favorite  |  View/Download:7/0  |  Submit date:2018/12/22
Cloud Computing  External Database  Image Denoising  Privacy  Security  
Maximal level estimation and unbalance reduction for graph signal downsampling Conference paper
Proceedings - International Conference on Pattern Recognition, Mexican Assoc Comp Vis Robot & Neural Comp, Cancun, MEXICO, DEC 04-08, 2016
Authors:  Zheng X.;  Tang Y.Y.;  Zhou J.;  Wang P.
Favorite  |  View/Download:3/0  |  Submit date:2018/12/22
Sparsity-based image error concealment via adaptive dual dictionary learning and regularization Journal article
IEEE Transactions on Image Processing, 2017,Volume: 26,Issue: 2,Page: 782-796
Authors:  Liu X.;  Zhai D.;  Zhou J.;  Wang S.;  Zhao D.;  Gao H.
Favorite  |  View/Download:8/0  |  Submit date:2018/12/22
Dual Dictionary Learning  Image Error Concealment  Kernel Ridge Regression  Sparse Coding  
Distributed user-centric scheduling for visible light communication networks Journal article
Optics Express, 2016,Volume: 24,Issue: 14,Page: 15570-15589
Authors:  Chen L.;  Wang J.;  Zhou J.;  Ng D.W.K.;  Schober R.;  Zhao C.
Favorite  |  View/Download:5/0  |  Submit date:2018/12/22
On imperfect pricing in globally constrained noncooperative games for cognitive radio networks Journal article
Signal Processing, 2015,Volume: 117,Page: 96-101
Authors:  Wang J.;  Huang Y.;  Zhou J.;  Sun L.
Favorite  |  View/Download:3/0  |  Submit date:2018/12/22
Cognitive Radio Networks  Imperfect Pricing  Nash Equilibrium Problem  Noncooperative Game  
A general histogram modification framework for efficient contrast enhancement Conference paper
2015 IEEE International Symposium on Circuits and Systems (ISCAS), Lisbon, Portugal, 24-27 May 2015
Authors:  Ke Gu;  Guangtao Zhai;  Shiqi Wang;  Min Liu;  Jiantao Zhou;  Weisi Lin
Favorite  |  View/Download:8/0  |  Submit date:2019/04/17
Contrast Enhancement  Histogram Modification (Hm)  Reassigned Probability Distribution  Histogram Matching  S-shaped Transfer Mapping