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西南大學電子信息工程學院研究生導師張玉書介紹如下：

張玉書，男，中共黨員，博士、副教授、碩士生導師，主要從事多媒體安全與編碼、壓縮感知的安全性和云安全等方面的研究。近三年來包括在Optics Letters、Information Sciences、Signal Processing: Image Communication、Optics and Lasers in Engineering 、Communications in Nonlinear Science and Numerical Simulation、Nonlinear Dynamics等SCI收錄的著名國際期刊上發表論文30余篇，其中第一作者有18篇。參與國家、香港和省部級自然科學基金項目多項。擔任多個國際期刊和會議的審稿人。

電子郵箱：yushuboshi@163.com

Google主頁：http://scholar.glgoo.com/citations?user=KTrrZ6IAAAAJ&hl=zh-CN

受教育經歷：

2012/2 - 2014/12，重慶大學，計算機科學與技術（碩博連讀），工學博士
2010/9 - 2012/1，重慶大學，應用數學，碩士學習
2006/9 - 2010/7，中北大學，數學系，理學學士

研究工作經歷：

2015/1 - 至今，西南大學，電子信息工程學院，副教授
2014/2 - 2014/6，香港城市大學，電子工程系，研究助理

代表成果：

[1]Yushu Zhang, Di Xiao*, Wenying Wen, Hong Liu, Vulnerability to chosen-plaintext attack of a general optical encryption model with the architecture of scrambling-then-double random phase encoding, Optics Letters, 2013, 38 (21): 4506-4509. (SCI, IF: 3.179)
[2]Yushu Zhang, Di Xiao*, Wenying Wen, Kwok-Wo Wong, On the security of symmetric ciphers based on DNA coding, Information Sciences, 2014, 289: 254-261. (SCI, IF: 3.893)
[3]Yushu Zhang, Di Xiao*, Hong Liu, Hai Nan,  GLS coding based security solution to JPEG with the structure of aggregated compression and encryption，Communications in Nonlinear Science and Numerical Simulation, 2014, 19 (5): 1366-1374. (SCI, IF: 2.569)
[4]Yushu Zhang, Di Xiao*, Cryptanalysis of S-box-only chaotic image ciphers against chosen plaintext attack, Nonlinear Dynamics, 2013, 72 (4): 751-756. (SCI, IF: 2.419)
[5]Yushu Zhang, Di Xiao*, Double optical image encryption using discrete Chirikov standard map and chaos-based fractional random transform, Optics and Lasers in Engineering, 2013, 51 (4): 472-480. (SCI, IF: 1.695)
[6]Yushu Zhang*, Di Xiao, Yonglu Shu, Jing Li, A novel image encryption scheme based on a linear hyperbolic chaotic system of partial differential equations,Signal Processing: Image Communication, 2013, 28 (3): 292-300. (SCI, IF: 1.153)