吴小天 - 暨南大学 - 信息科学技术学院/网络空间安全学院

个人简介

教育背景 2008-2013 中山大学，信息科学与技术学院，博士研究生 2004-2008 中山大学，软件学院，本科工作经历 2018-至今，暨南大学，信息科学技术学院/网络空间安全学院，副研究员 2017-2017，Auckland University of Technology，访问学者 2016-2017，暨南大学，信息科学技术学院/网络空间安全学院，讲师 2014-2016，中山大学，电子与信息工程学院，博士后

研究领域

加密域信号处理、视觉密码、信息隐藏、多媒体信息安全

近期论文

查看导师最新文章（温馨提示：请注意重名现象，建议点开原文通过作者单位确认）

[1] Xiaotian Wu, Ching-Nung Yang, Yi Ting Zhuang, Shen-Chieh Hsu:Improving recovered image quality in secret image sharing by simple modular arithmetic. Signal Processing: Image Communication, 2018, 66: 42-49. [SCI, IF=2.073] [2] Xiaotian Wu, Jian Weng and WeiQi Yan, Adopting Secret Sharing for Reversible Data Hiding in Encrypted Images[J]. Signal Processing, 2018, 143: 269-281. [SCI, IF=3.110] [3] Ching-Nung Yang, Xiaotian Wu*(通讯作者), Yung-Chien Chou, Zhangjie Fu, Constructions of General (k, n) Reversible AMBTC-based Visual Cryptography with Two Decryption Options, Journal of Visual Communication and Image Representation, 2017, 48: 182-194. [SCI, IF=2.164] [4] Xiaotian Wu, Bing Chen, Jian Weng, Reversible data hiding for encrypted signals by homomorphic encryption and signal energy transfer[J]. Journal of Visual Communication and Image Representation, 2016, 41: 58-64 [SCI, IF=2.164] [5] Xiaotian Wu, Wei Sun, Extended Capabilities for XOR-Based Visual Cryptography [J]. IEEE Transactions on Information Forensics and Security, 2014, 9(10): 1592-1605. [SCI, IF=4.332] [6] Xiaotian Wu, Wei Sun, Generalized Random Grid and Its Applications in Visual Cryptography [J]. IEEE Transactions on Information Forensics and Security, 2013, 8 (9): 1541-1553. [SCI, IF=4.332] [7] Xiaotian Wu, Wei Sun, Robust Copyright Protection Scheme for Digital Images using Overlapping DCT and SVD [J]. Applied Soft Computing, 2013, 13(2):1170-1182. [SCI, IF=2.857] [8] Xiaotian Wu, Wei Sun, Improved Tagged Visual Cryptography by Random Grids [J]. Signal Processing, 2014, 97: 64-82. [SCI, IF=3.110] [9] Xiaotian Wu, Wei Sun, Improving the Visual Quality of Random Grid-based Visual Secret Sharing [J]. Signal Processing, 2013, 93(5): 977-995. [SCI, IF=3.110] [10] Xiaotian Wu, Wei Sun, High-capacity Reversible Data Hiding in Encrypted Images by Prediction Error [J]. Signal Processing, 2014, 104: 387-400. [SCI, IF=3.110] [11] Xiaotian Wu, Tong Liu, Wei Sun, Improving the Visual Quality of Random Grid-based Visual Secret Sharing via Error Diffusion [J]. Journal of Visual Communication and Image Representation, 2013, 24 (5): 552-566. [SCI, IF=2.164] [12] Xiaotian Wu, Wei Sun, Random Grid-based Visual Secret Sharing with Abilities of OR and XOR Decryptions [J]. Journal of Visual Communication and Image Representation, 2013, 24(1): 48-62. [SCI, IF=2.164] [13] Xiaotian Wu, Wei Sun, Secret Image Sharing Scheme with Authentication and Remedy Abilities based on Cellular Automata and Discrete Wavelet Transform [J]. Journal of Systems and Software, 2013, 86(4):1068-1088. [SCI, IF=2.440] [14] Xiaotian Wu, Duanhao Ou, Qiming Liang, Wei Sun, A User-Friendly Secret Image Sharing Scheme with Reversible Steganography based on Cellular Automata [J]. Journal of Systems and Software, 2012, 85(8):1852-1863. [SCI, IF=2.440] [15] Xiaotian Wu, Wei Sun, Random Grid-based Visual Secret Sharing for General Access Structures with Cheat-Preventing Ability [J]. Journal of Systems and Software, 2012, 85(5):1119-1134. [SCI, IF=2.440] [16] Xiaotian Wu, Wei Sun, Visual Secret Sharing for General Access Structures by Random Grids [J]. IET Information Security, 2012, 6(4):299-309. [SCI, IF=0.753] [17] Xiaotian Wu, Duanhao Ou, Juan Liu, Wei Sun, Data Hiding in Halftone Images with Homogeneous Distribution of Embedding Positions [J]. Optical Engineering, 2012, 51(3):037005. [SCI, IF=0.954] [18] Xiaotian Wu, Duanhao Ou, Lu Dai, Wei Sun, XOR-Based Meaningful Visual Secret Sharing by Generalized Random Grid [C]. //Proc the 1st ACM Workshop on Information Hiding and Multimedia Security, Montpellier: ACM, 2013, pp. 181-190..