张显全，广西师范大学教授，博士研究生导师。1996年毕业于获重庆大学，获工学硕士学位，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 Pattern Analysis and Machine Intelligence》、IEEE Transactions on Information Forensics and Security》、《IEEE Transactions on Dependable and Secure Computing》、《IEEE Transactions on Multimedia》、《IEEE Transactions on Knowledge and Data Engineering》、《IEEE Transactions on Circuits and Systems for Video Technology》、《IEEE Transactions on Consumer Electronics》、《ACM Transactions on Multimedia Computing, Communications and Applications》、《IEEE signal processing letter》和《计算机辅助设计与图形学学报》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60多篇，研制开发多个应用软件，拥有授权的发明专利20多项。
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工程学院 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）主持的科研项目
[1]国家自然科学基金地区科学基金项目、62462006、基于区域划分和特征编码的大容量加密图像可逆信息隐藏研究、2025/01-2028/12。
[2]国家自然科学基金地区科学基金项目、62062013、基于凸壳和智能算法的隐藏图像恢复研究、2021/01-2024/12。
[3]国家自然科学基金地区科学基金项目、61762017、信息隐藏方法及隐藏图像恢复研究、2017/01-2021/12。
[4]国家自然科学基金地区科学基金项目、61363034、图像感兴趣区域的特征表示与内容保护研究、2014/01-2017/12。
[5]广西自然科学基金重点项目、信息隐藏图像安全认证及嵌入数据恢复研究、2015GXNSFDA139040。
[6]广西自然科学基金重点项目、基于三网融合的多媒体信息优化传输研究、2011GXNSFD018026。
[7]广西自然科学基金项目、基于XML 的多媒体信息优化模型及其在网络中的应用研究、0832104。
[8]广西自然科学基金项目、图像边界表示研究及其在非真实感图形中的应用、0447035。
（三）近年发表的论文
1、Liang Chen, Xianquan Zhang*, Chunqiang Yu, Xinpeng Zhang, Ching-Nung. Yang and Zhenjun Tang*, GCL-MIH: A Generative-Based Coverless Multi-Image Hiding Method, IEEE Transactions on Pattern Analysis and Machine Intelligence, doi: 10.1109/TPAMI.2026.3658731. (SCI一区+EI, CCF-A)
2、Xianquan Zhang, Xuelong Li, Zhenujun Tang, Shichao Zhang, Shaomin Xie, Noise Removal in Embedded Image with Bit Approximation, IEEE Transactions on Knowledge and Data Engineering, 34(3):1359-1369, 2022. (CCF-A)
3、Xianquan Zhang, Feiyi He, Chunqiang Yu*, Xinpeng Zhang, Ching-Nung Yang and Zhenjun Tang*, Reversible Data Hiding in Encrypted Images with Asymmetric Coding and Bit-plane Block Compression, IEEE Transactions on Multimedia, 26: 10174-10188, 2024.(SCI一区+EI, CCF-A)
4、Xuemao Zhang, Xianquan Zhang*, Chunqiang Yu*, Jianzhong Yang, Wanjun He and Zhenjun Tang, High-capacity reversible data hiding in encrypted images via robust regression and deep-feature-guided prediction error encoding, IEEE Transactions on Consumer Electronics, doi: 10.1109/TCE.2026.3665305. (SCI二区+EI)
5、Chunqiang Yu, Xianquan Zhang*, Ching-Nung Yang, Xinpeng Zhang, Zhenjun Tang*, Reversible Data Hiding in Shared Images Using Overlapped Coefficients in Polynomials, IEEE Transactions on Circuits and Systems for Video Technology, 36(1):521-536, 2026. (SCI一区+EI, CCF-B)
6、Chunqiang Yu, Xianquan Zhang*, Guoxiang Li, Peng Liu, Xinpeng Zhang and Zhenjun Tang*, Reversible Data Hiding in Encrypted Images with Secret Sharing and Multivariate Linear Equation, IEEE Transactions on Dependable and Secure Computing, 22(6) : 6767-6780, 2025.(SCI+EI, CCF-A)
7、Chunqiang Yu, Shichao Cheng, Xianquan Zhang*, Pengfei Wang, Ching-Nung Yang, Reducing Share Size in JPEG Image Sharing over GF(2m) and GF(p) Galois Fields, IEEE Internet of Things Journal, 12(5):31669-31682, 2025.(SCI二区+EI)
8、Jianzhong Yang, Xianquan Zhang*, Chunqiang Yu*, Guoxiang Li, Zhenjun Tang, Secret image restoration with high-bit correction and symbiotic organisms search, Expert Systems with Applications, 259: 125324, 2025. (SCI一区)
9、Chunqiang Yu, Shichao Cheng, Xianquan Zhang*, Xinpeng Zhang and Zhenjun Tang*, Reversible Data Hiding in Shared JPEG Images, ACM Transactions on Multimedia Computing, Communications and Applications, 20(12): 1-16, 2024.(CCF-B)
10、Liang Chen, Xianquan Zhang*, Chunqiang Yu*, Zhenjun Tang, Image Hiding Based on Compressive Autoencoders and Normalizing Flow, IEEE Signal Processing Letter, 31: 2810-2814, 2024.(SCI二区+EI, CCF-C)
11、Chunqiang Yu, Xianquan Zhang*, Chuan Qin, Zhenjun Tang*, Reversible data hiding in encrypted images with secret sharing and hybrid coding, IEEE Transactions on Circuits and Systems for Video Technology, 33(11):6443-6458, 2023. (SCI一区+EI, CCF-B)
12、Chunqiang Yu, Xianquan Zhang*, Guoxiang Li, Shanhua Zhan, Zhenjun Tang*, Reversible data hiding with adaptive difference recovery for encrypted images, Information Sciences, 584: 89-110, 2022. (SCI一区+EI, CCF-B)
13、Chunqiang Yu, Xianquan Zhang*, Dewang Wang, Zhenjun Tang*, Reversible data hiding with pairwise PEE and 2D-PEH decomposition, Signal Processing, 196:108527, 2022. (SCI二区+EI, CCF-C)
14、Yu Dong, Xianquan Zhang*, Chunqiang Yu*, Zhenjun Tang, Secret image restoration with convex hull and elite opposition-based learning strategy. IEEE Signal Processing Letter, 30: 195-199, 2023. (SCI二区+EI, CCF-C)
15、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-A)
16、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.( SCI一区，CCF-A).
17、Xianquan Zhang, Tao Liang, Zhenjun Tang, Xuan Dai. Restoration of embedded image from corrupted stego image. Signal Processing, 2012,92(7):1691−1698.(SCI二区期刊，CCF-C)
18、Dewang Wang, Xianquan Zhang*, Chunqiang Yu*, Zhenjun Tang, Reversible Data Hiding by Using Adaptive Pixel Value Prediction and Adaptive Embedding Bin Selection, IEEE signal processing letters, 2019, 26(11): 1713-1717(SCI二区, CCF-C).
19、Zhenjun Tang, Xianquan Zhang*, 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)
20、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).
21、Xianquan Zhang, Zhenjun Tang*, Jinhui Yu, Mingming Guo, and Lianyuan Jiang, Convex hull properties and algorithms, Applied Mathematics and Computation, 216(11): 3209-3218, 2010. (SCI二区期刊)
22、Zhenjun Tang*, Xianquan Zhang, Liyan Huang, Yumin Dai, Robust image hashing using ring-based entropies, Signal Processing, 2013,93(7):2061-2069. (SCI二区期刊，CCF-C)
（四）授权发明专利
[1] 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:ZL201310484360.9,申请日:2013.10.16,授权日: 2015.11.4.
[2] 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: ZL201110347286.7,申请日: 2011.11.5,授权日:2014.9.16.
[3] 张显全,俞春强,唐振军,孙泽锐.基于信息隐藏的数据安全保护方法,专利号: ZL201310532008.8,申请日: 2013.11.3, 授权日:2016.9.21.
[4] 张显全,何弦,俞春强,唐振军.基于像素分类的隐藏图像恢复算法, 申请号:ZL201610357521.1,申请日:2016.5.26,授权日：2018.12.21.
[5] 张显全,王博,俞春强,唐振军.基于边缘线匹配的图像对称轴检测方法,申请号:ZL201611091606.6,申请日:2016.12.1.授权日：2019.09.17
[6] 张显全,董玉,俞春强,唐振军,陈艳.一种基于权重的多备份图像隐藏及恢复方法,申请号:201810638543.4,申请日:2018.06.20. 授权日：2019.11.22.
[7] 张显全,王德望,俞春强,唐振军.一种基于像素值动态预测的可逆信息隐藏方法,申请号:201811243311.5,申请日:2018.10.25授权日：2020.12.04
[8] 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: ZL201110033139.2,申请日: 2011.1.29,授权日:2012.9.5.
[9] 唐振军,张显全,张师超.基于圆环统计特征的抗旋转图像Hash方法,专利号: ZL201210291572.0, 申请日：2012.8.16,授权日: 2016.3.7.
[10] 唐振军,阮林林,张显全,俞春强,孙容海.一种基于均值二次图像和局部保持投影的图像摘要方法,专利号:ZL201510144400.4,申请日: 2015.3.30, 授权日:2018.1.5.