SHORT BIO
Xiaotian WU received his Ph.D. in Computer Science from School of Information Science and Technology, Sun Yat-sen University in 2013. He also received the Bachelor degree in Software Engineering from School of Software, Sun Yat-sen University in 2008. His research interests include visual cryptography, information hiding and multimedia security. He received the Excellent Postgraduate Scholarship of Sun Yat-sen University 2012, the National Scholarship for Graduate Student 2012, and the Innovative Talents Training Program for Doctoral Students of Sun Yat-sen University 2012.
RESEARCH INTERESTS
Visual Cryptography, Secret Image Sharing, Steganography, Information Hiding
EDUCATION BACKGROUND
[1] 2010.09-2013.06, Ph.D. in Computer Science, Sun Yat-sen University. Supervisor: Prof. Wei SUN.
[2] 2008.09-2010.06, Master in Computer Science, Sun Yat-sen University. Supervisor: Prof. Wei SUN.
[3] 2004.09-2008.06, Bachelor in Software Engineer, Sun Yat-sen University.
[2] 2008.09-2010.06, Master in Computer Science, Sun Yat-sen University. Supervisor: Prof. Wei SUN.
[3] 2004.09-2008.06, Bachelor in Software Engineer, Sun Yat-sen University.
AWARDS
[1] National Graduate Student Scholarship 2012 (2012年度国家研究生奖学金)
[2] Innovative Talents Training Program for Doctoral Students of Sun Yat-sen University (2012年度中山大学博士研究生创新人才培养 资助项目)
[3] Excellent Postgraduate Scholarship of Sun Yat-sen University 2012 (2012年度中山大学优秀研究生奖)
[4] The Second Prize Scholarship of Sun Yat-sen University 2007 (2007学年度中山大学优秀学生奖二等奖)
[5] The Second Prize Scholarship of Sun Yat-sen University 2006 (2006学年度中山大学优秀学生奖二等奖)
[6] The Third Prize Scholarship of Sun Yat-sen University 2005 (2005学年度中山大学优秀学生奖三等奖)
[2] Innovative Talents Training Program for Doctoral Students of Sun Yat-sen University (2012年度中山大学博士研究生创新人才培养 资助项目)
[3] Excellent Postgraduate Scholarship of Sun Yat-sen University 2012 (2012年度中山大学优秀研究生奖)
[4] The Second Prize Scholarship of Sun Yat-sen University 2007 (2007学年度中山大学优秀学生奖二等奖)
[5] The Second Prize Scholarship of Sun Yat-sen University 2006 (2006学年度中山大学优秀学生奖二等奖)
[6] The Third Prize Scholarship of Sun Yat-sen University 2005 (2005学年度中山大学优秀学生奖三等奖)
PUBLICATIONS
JOURNALS
[1] Xiaotian Wu, Wei Sun, High-capacity Reversible Data Hiding in Encrypted Images by Prediction Error [J]. Signal Processing, Accepted. [SCI, 5-year IF:1.745]
[2] Xiaotian Wu, Wei Sun, Extended Capabilities for XOR-based Visual Cryptography [J]. IEEE Transactions on Information Forensics and Security, Accepted. [SCI, 5-year IF:2.259]
[3] Xiaotian Wu, Wei Sun, Improved Tagged Visual Cryptography by Random Grids [J]. Signal Processing, 2014, 97: 64-82. [SCI, 5-year IF: 1.745]
[4] 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, 5-year IF:2.259]
[5] 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, 5-year IF:1.430]
[6] Xiaotian Wu, Wei Sun, Improving the Visual Quality of Random Grid-based Visual Secret Sharing [J]. Signal Processing, 2013, 93(5): 977-995. [SCI, 5-year IF: 1.745]
[7] 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, 5-year IF: 1.322]
[8] 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, 5-year IF: 1.430]
[9] Xiaotian Wu, Wei Sun, Visual Secret Sharing for General Access Structures by Random Grids [J]. IET Information Security, 2012, 6(4):299-309. [SCI, 5-year IF: 0.625]
[10] 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, 5-year IF: 2.526]
[11] 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, 5-year IF: 1.322]
[12] 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, 5-year IF: 0.783]
[13] 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, 5-year IF: 1.322]
[14] Xiaotian Wu, Wei Sun, Image sharing scheme based on error diffusion [J]. Journal of Computer Applications, 2011, 1: 74-77. (In Chinese)
CONFERENCES
[15] Duanhao Ou, Xiaotian Wu, Lu Dai, Wei Sun, Improved Tagged Visual Cryptograms By using Random Grids [C]. // Proc 12th International Workshop on Digital-Forensics and Watermarking, Auckland: Springer, 2013, to appear.
[16] Duanhao Ou, Xiaotian Wu, Lu Dai, Wei Sun, Secret Sharing in Images Based on Block Truncation Coding and Error Diffusion, // Proc 12th International Workshop on Digital-Forensics and Watermarking, Auckland: Springer, 2013, to appear.
[17] 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, 181-190.
[18] Xiaotian Wu, Wei Sun, A Novel Extended Visual Cryptography Scheme using One Shared Image [C]. //Proc IEEE International Conference on Information Theory and Information Security 2010, Beijing: IEEE Press, 2010. 216-220.
[19] Xiaotian Wu, Wei Sun, Data Hiding in Block Truncation Coding [C]. //Proc IEEE International Conference on Computational Intelligence and Security 2010, Nanning: IEEE Press, 2010. 406-410.
[1] Xiaotian Wu, Wei Sun, High-capacity Reversible Data Hiding in Encrypted Images by Prediction Error [J]. Signal Processing, Accepted. [SCI, 5-year IF:1.745]
[2] Xiaotian Wu, Wei Sun, Extended Capabilities for XOR-based Visual Cryptography [J]. IEEE Transactions on Information Forensics and Security, Accepted. [SCI, 5-year IF:2.259]
[3] Xiaotian Wu, Wei Sun, Improved Tagged Visual Cryptography by Random Grids [J]. Signal Processing, 2014, 97: 64-82. [SCI, 5-year IF: 1.745]
[4] 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, 5-year IF:2.259]
[5] 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, 5-year IF:1.430]
[6] Xiaotian Wu, Wei Sun, Improving the Visual Quality of Random Grid-based Visual Secret Sharing [J]. Signal Processing, 2013, 93(5): 977-995. [SCI, 5-year IF: 1.745]
[7] 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, 5-year IF: 1.322]
[8] 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, 5-year IF: 1.430]
[9] Xiaotian Wu, Wei Sun, Visual Secret Sharing for General Access Structures by Random Grids [J]. IET Information Security, 2012, 6(4):299-309. [SCI, 5-year IF: 0.625]
[10] 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, 5-year IF: 2.526]
[11] 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, 5-year IF: 1.322]
[12] 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, 5-year IF: 0.783]
[13] 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, 5-year IF: 1.322]
[14] Xiaotian Wu, Wei Sun, Image sharing scheme based on error diffusion [J]. Journal of Computer Applications, 2011, 1: 74-77. (In Chinese)
CONFERENCES
[15] Duanhao Ou, Xiaotian Wu, Lu Dai, Wei Sun, Improved Tagged Visual Cryptograms By using Random Grids [C]. // Proc 12th International Workshop on Digital-Forensics and Watermarking, Auckland: Springer, 2013, to appear.
[16] Duanhao Ou, Xiaotian Wu, Lu Dai, Wei Sun, Secret Sharing in Images Based on Block Truncation Coding and Error Diffusion, // Proc 12th International Workshop on Digital-Forensics and Watermarking, Auckland: Springer, 2013, to appear.
[17] 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, 181-190.
[18] Xiaotian Wu, Wei Sun, A Novel Extended Visual Cryptography Scheme using One Shared Image [C]. //Proc IEEE International Conference on Information Theory and Information Security 2010, Beijing: IEEE Press, 2010. 216-220.
[19] Xiaotian Wu, Wei Sun, Data Hiding in Block Truncation Coding [C]. //Proc IEEE International Conference on Computational Intelligence and Security 2010, Nanning: IEEE Press, 2010. 406-410.
ACADEMIC ACTIVITIES
TPC member of ChinaSIP 2014
Reviewer of IEEE Transactions on Information Forensics and Security
Reviewer of IEEE Signal Processing Letters
Reviewer of IEEE Transactions on Circuits and Systems for Video Technology
Reviewer of Signal Processing
Reviewer of Journal of Visual Communication and Image Representation
Reviewer of The Computer Journal
Reviewer of Digital Signal processing
Reviewer of Journal of Systems and Software
Reviewer of Computer Standards & Interfaces
Reviewer of Proc ChinaSIP 2013
Reviewer of IEEE Transactions on Information Forensics and Security
Reviewer of IEEE Signal Processing Letters
Reviewer of IEEE Transactions on Circuits and Systems for Video Technology
Reviewer of Signal Processing
Reviewer of Journal of Visual Communication and Image Representation
Reviewer of The Computer Journal
Reviewer of Digital Signal processing
Reviewer of Journal of Systems and Software
Reviewer of Computer Standards & Interfaces
Reviewer of Proc ChinaSIP 2013