张显全，1964年生，广西师范大学教授，硕士研究生导师。1996年毕业于获重庆大学，获工学硕士学位，现担任广西师范大学网络中心主任，研究方向为计算机图形图像处理。主持参与国家自然科学基金和广西自然科学基金等科研项目20多项，在《IEEE Transactions on Information Forensics and Security》、《IEEE Transactions on Knowledge and Data Engineering》、《Signal Processing》、《Applied Mathematics and Computation》《AEü-International Journal of Electronics and Communications》、《Imaging Science Journal》、《Informatica》、《Applied Mathematics & Information Sciences》、《Lecture Notes in Computer Science》、《Computers & Operations Research》、《Journal of Engineering Manufacture》、《Journal of Multimedia》、《计算机辅助设计与图形学学报》和《光电子.激光》等国内外重要学术期刊发表学术论文100多篇，其中SCI期刊收录论文20多篇，EI收录论文40多篇，研制开发多个应用软件，拥有授权的发明专利3项，受理的发明专利3项。
通信地址：广西桂林市育才路15号广西师范大学计算机科学与信息工程学院
邮 编：541004 电子邮件：zxq6622@163.com
（一）研究内容
图形图像处理是计算机科学与技术的一个重要的研究方向，是当今研究的热点问题之一，应用广泛。主要研究的内容有：
[1]信息隐藏图像恢复；
[2]图形图像处理算法与应用；
[3]基于信息隐藏的软件安全技术。
（二）目前承担的主要科研项目
[1] 广西自然科学基金项目、2015GXNSFDA139040、信息隐藏图像安全认证及嵌入数据恢复研究、2015/09-2018/08。
[2]国家自然科学基金地区科学基金项目、**、图像感兴趣区域的特征表示与内容保护研究、2014/01-2017/12。
（三）近年发表的论文
[1] Zhenjun Tang, Xianquan Zhang, Shichao Zhang*, Robust perceptual image hashing based on ring partition and NMF, IEEE Transactions on Knowledge and Data Engineering, 2014, 26(3):711?724.(CCF 推荐A 类国际期刊, SCI+EI收录，2014 年IF=2.067)
[2] Zhenjun Tang, Xianquan Zhang, Xianxian Li*, Shichao Zhang*, Robust image hashing with ring partition and invariant vector distance, IEEE Transactions on Information Forensics and Security, 2016,11(1):200-214, 2016.(CCF 推荐A 类国际期刊, SCI+EI收录，2014 年IF=2.408)
[3] Xianquan Zhang, Tao Liang, Zhenjun Tang, Xuan Dai. Restoration of embedded image from corrupted stego image. Signal Processing, 2012,92(7):1691?1698.(CCF 推荐A 类国际期刊，SCI+EI 收录，2014 年IF=2.209)
[4] Zhenjun Tang, Xianquan Zhang*(通信作者), Chunqiang Yu, Dan He, Efficient point pattern matching algorithm for planar point sets under transform of translation, rotation and scale, Applied Mathematics and Computation, 2014, 232:624-631.(SCI+EI收录, SCI二区期刊)
[5] Xianquan Zhang, Feng Ding, Zhengjun Tang, Chunqiang Yu, Salt and pepper noise removal with image inpainting，AEü- International Journal of Electronics and Communications, 2015,69(1):307-313.(SCI+EI 收录，2014 年IF=0.601)
[6] Xianquan Zhang, Zhenjun Tang*,Jinhui Yu, Mingming Guo, and Lianyuan Jiang, Convex hull properties and algorithms, Applied Mathematics and Computation, 216(11), pp.3209-3218, 2010. (SCI: 010, EI: 686, SCI二区期刊,2014年IF=1.511)
[7] Zhenjun Tang*, Xianquan Zhang, Liyan Huang, Yumin Dai, Robust image hashing using ring-based entropies, Signal Processing,http://dx.doi.org/10.1016/j.sigpro.2013.01.008, 2013. (SCI重要期刊,2011年IF=1.503)
[8] Zhenjun Tang*, Xianquan Zhang, Xuan Dai, Jianzhong Yang, Tianxiu Wu, Robust image hash function using local color features, AEü-International Journal of Electronics and Communications, http://dx.doi.org/10.1016/j.aeue.2013.02.009, 2013. (SCI+EI收录期刊, 2011年IF=0.588)
[9] Xiaoyun Wang*, Xianquan Zhang, Point pattern matching algorithm for planar point sets under Euclidean transform, Journal of Applied Mathematics, 2012, pp.1-12, 2012. (SCI:001, 2011年IF=0.656)
[10] Zhenjun Tang*, Xianquan Zhang, Yumin Dai, and Weiwei Lan, Perceptual image hashing using local entropies and DWT,Imaging Science Journal,61(2), pp.241-251, 2013. (SCI+EI收录期刊, 2011年IF=0.575)
[11] Zhenjun Tang*, Yumin Dai, Xianquan Zhang, Perceptual hashing for color images using invariant moments, Applied Mathematics & Information Sciences, 6(2S),pp.643S-650S, 2012. (SCI:042, 2011年IF=0.508)
[12] Xianquan Zhang, Chunqiang Yu, Xiaoyun Wang, Feng Ding, Zhenjun Tang, A reversible data hiding scheme for JPEG images, ICIC Express Letters, 2013,7(9):2575-2580.(EI收录)
[13] Xianquan Zhang, Zhenjun Tang*, Jinhui Yu, and Mingming Guo, A fast convex hull algorithm for binary image, Informatica, 34(3), pp.369-376, 2010. (EI:673)
[14] 张显全,高志卉*,一种块匹配的图像修复算法,光电子·激光,第23卷,第4期, 805-811页, 2012. (EI:237)
[15] 张显全*,谢绍敏,王晓云,俞春强, 基于相邻像素的可逆大容量信息隐藏算法, 电子科技大学学报,第41卷,第4期, 491-495页, 2012.(EI:291)
[16] Xianquan Zhang, Jianzhong Yang*,Zhenjun Tang, Edge detection using image segmentation and Sobel operators,ICIC Express Letters,Part B: Applications, 2(4), pp.809-814, 2011. (EI:201**)
[17] Xianquan Zhang, Shaomin Xie*, Chunqiang Yu, Watermarking algorithm for resisting cropping attack based on Haar wavelet transform, Journal of Convergence Information Technology, 7(7), pp.174-181 , 2012. (EI: 239)
[18] Zhenjun Tang, Xianquan Zhang*, Yumin Dai, Weiwei Lan, and Xiaoyun Wang, Paper cut-out generation system using recognized decorative patterns, Journal of Convergence Information Technology, 6( 9), pp.327-334, 2011.(EI:201**)
[19] Zhenjun Tang*, Xianquan Zhang, Secure image encryption without size limitation using Arnold transform and random strategies, Journal of Multimedia, 6(2), pp.202-206,2011. (EI:485)
[20] Xianquan Zhang, Zhenjun Tang*, Yaodong Cui, Lianyuan Jiang, A real-time convex hull algorithm, ICIC Express Letters, 4(3), pp.623-628,2010. (EI: 270).
[21] Zhenjun Tang*, Xianquan Zhang, Zhixin Li, Collision analysis of human visualsystem based image hashing, ICIC Express Letters, 6(8), pp.2191-2196, 2012.(EI: 902)
[22] Zhenjun Tang*, Xianquan Zhang, Efficient algorithm for detecting concentric circles in binary images, ICIC Express Letters, 4(6), pp.2495-2500, 2010. (EI:224)
[23] Xiaoyun Wang, Zhihui Gao*, Xianquan Zhang, Chunqiang Yu, Bin Ni, Feng Ding, A weighted inpainting algorithm based on TV model，International Journal of Digital Content Technology and its Applications, 6(11), pp.297-304, 2012. (EI:766)
[24] Xiaoyun Wang*, Fangyuan Qin, Lianyuan Jiang, Zhenjun Tang, Xianquan Zhang,Point pattern matching algorithm with O(nlogn) time, ICIC Express Letters, 5(12), pp.4451-4456, 2011. (EI:201**)
[25] Xianquan Zhang, Zhenjun Tang, Tao Liang, Shichao Zhang*, Yingjun Zhu, Yonghai Sun, Data hiding method based on local image features, The 8thInternational Conference on Active Media Technology (AMT 2012), 2012.12.4–7, Lecture Notes in Computer Science, vol.7669, pp. 247-256, Macau SAR, China, 2012.(EI:696)
[26] Zhenjun Tang, Yumin Dai, Xianquan Zhang, Shichao Zhang*, Perceptual image hashing with histogram of color vector angles, The 8th International Conference on Active Media Technology(AMT 2012), 2012.12.4–7, Lecture Notes in Computer Science, vol.7669, pp.237-246,Macau SAR, China, 2012. (EI:695)
[27] Yaodong Cui, and Xianquan Zhang, Two-stage general block patterns for the two-dimensional cutting problem, Computers & Operations Research, 2007, 34(10): 2282-2893. (SCI: 002, EI: 059)
[28] Yaodong Cui, Xianquan Zhang, Hongxia Zhang, and Xinfang Zhao, Dynamic programming algorithms for the cutting problem of equal circles, Proceedings of the Institution of Mechanical Engineers, Part B: Journal of Engineering Manufacture, 2007, 221(3):387-395. (SCI: 003, EI:684)
[29] Yaodong Cui, Xianquan Zhang, and Qiang Wang, An algorithm for the two-dimensional cutting problem of punched strips with blade length constraint, Proceedings of the Institution of Mechanical Engineers, Part B, Journal of Engineering Manufacture, 2008, 222(7):1443-1451. (SCI: 012, EI: 052)
[30] 张显全,于金辉,蒋凌琳,陶小梅,计算机辅助生成剪纸形象,计算机辅助设计与图形学学报，2005, 17(6):1378-1382. (EI:28)
[31] 张显全,祝英俊,孙容海,刘潘梅,基于位平面的彩色图像大容量信息隐藏方法,光电子·激光, 2009, 20(8):1088-1091. ( EI: 872)
（四）授权发明专利
[1] 张显全,秦芳远,唐振军,孙容海.基于网络的多媒体信息优化传输方法,专利号: ZL6.7,申请日:2011年11月5日, 授权日：2014年9月16日.
[2] 张显全,孙泽锐,唐振军,俞春强,基于抛物线插值图像的可逆信息隐藏方法,专利号:ZL 0.9 ,申请日: 2013年10月16,发文日:2015年12月9日.
[3] 唐振军,张显全,孙容海,秦芳远.基于缩略图和奇异值分解的图像Hash方法. 专利号: ZL9.2,申请日:2011年1月29日,授权日:2012年9月5日