Edit Profile (opens in new tab) Guo, Zhichang Co-Author Distance Author ID: guo.zhichang Published as: Guo, Zhichang Documents Indexed: 48 Publications since 2010, including 3 Additional arXiv Preprints Co-Authors: 41 Co-Authors with 48 Joint Publications 1,018 Co-Co-Authors all top 5 Co-Authors 0 single-authored 27 Wu, Boying 17 Sun, Jiebao 13 Zhang, Dazhi 12 Yao, Wenjuan 7 Dong, Gang 7 Zhou, Zhenyu 6 Shi, Kehan 4 Liu, Qiang 4 Yin, Jingxue 3 Du, Shan 3 Shan, Xiujie 3 Shao, Jingfeng 2 Ke, Yuanyuan 2 Li, Songsong 2 Ogada, Elisha Achieng 2 Siddig, Abdelgader 2 Wen, Ying 2 Yang, Chang 2 Yang, Jiabao 2 Zhang, Yu 1 Bai, Xiangyu 1 Chen, Bao 1 Chen, Tianlu 1 Ding, Xiaohua 1 Gao, Huijun 1 Gao, Juanjuan 1 Ji, Xiaoping 1 Li, Jing 1 Li, Yao 1 Li, Yuhang 1 Shi, Shengzhu 1 Tine, Léon Matar 1 Vese, Luminita A. 1 Wang, Chunpeng 1 Wo, Boying 1 Yan, Dong 1 Zhai, Yanli 1 Zhang, Chao 1 Zhang, Longhui 1 Zhang, Yaqun 1 Zhang, Zhiguang all top 5 Serials 5 Inverse Problems and Imaging 4 Computers & Mathematics with Applications 3 Journal of Scientific Computing 3 Journal of Mathematical Imaging and Vision 3 Abstract and Applied Analysis 3 Nonlinear Analysis. Real World Applications 2 Applied Mathematics Letters 2 IEEE Transactions on Image Processing 2 SIAM Journal on Imaging Sciences 1 Journal of Mathematical Analysis and Applications 1 Mathematical Methods in the Applied Sciences 1 BIT 1 Nonlinear Analysis. Theory, Methods & Applications. Series A: Theory and Methods 1 Studies in Applied Mathematics 1 Mathematical and Computer Modelling 1 Applied Mathematical Modelling 1 International Journal of Computer Mathematics 1 Journal of Nonlinear Science 1 Computational and Applied Mathematics 1 Mathematical Problems in Engineering 1 Journal of Inequalities and Applications 1 Electronic Journal of Qualitative Theory of Differential Equations 1 Discrete and Continuous Dynamical Systems. Series B 1 Acta Mathematica Scientia. Series B. (English Edition) 1 Boundary Value Problems 1 Open Mathematics 1 AIMS Mathematics all top 5 Fields 28 Information and communication theory, circuits (94-XX) 25 Partial differential equations (35-XX) 14 Numerical analysis (65-XX) 13 Computer science (68-XX) 5 Real functions (26-XX) 4 Calculus of variations and optimal control; optimization (49-XX) 3 Ordinary differential equations (34-XX) 2 Several complex variables and analytic spaces (32-XX) 2 Operator theory (47-XX) 1 Systems theory; control (93-XX) Publications by Year all cited Publications top 5 cited Publications Citations contained in zbMATH Open 33 Publications have been cited 224 times in 142 Documents Cited by ▼ Year ▼ Reaction-diffusion systems with \(p(x)\)-growth for image denoising. Zbl 1219.35340 Guo, Zhichang; Liu, Qiang; Sun, Jiebao; Wu, Boying 36 2011 On a reaction-diffusion system applied to image decomposition and restoration. Zbl 1217.65172 Guo, Zhichang; Yin, Jingxue; Liu, Qiang 30 2011 Adaptive Perona-Malik model based on the variable exponent for image denoising. Zbl 1372.94102 Guo, Zhichang; Sun, Jiebao; Zhang, Dazhi; Wu, Boying 28 2012 A doubly degenerate diffusion model based on the gray level indicator for multiplicative noise removal. Zbl 1408.94848 Zhou, Zhenyu; Guo, Zhichang; Dong, Gang; Sun, Jiebao; Zhang, Dazhi; Wu, Boying 20 2015 An image denoising model based on a fourth-order nonlinear partial differential equation. Zbl 1435.94047 Siddig, Abdelgader; Guo, Zhichang; Zhou, Zhenyu; Wu, Boying 12 2018 Multiplicative noise removal for texture images based on adaptive anisotropic fractional diffusion equations. Zbl 1524.94037 Yao, Wenjuan; Guo, Zhichang; Sun, Jiebao; Wu, Boying; Gao, Huijun 10 2019 A convex adaptive total variation model based on the gray level indicator for multiplicative noise removal. Zbl 1470.94012 Dong, Gang; Guo, Zhichang; Wu, Boying 8 2013 A doubly degenerate diffusion equation in multiplicative noise removal models. Zbl 1460.35209 Zhou, Zhenyu; Guo, Zhichang; Wu, Boying 7 2018 On a fractional reaction-diffusion system applied to image decomposition and restoration. Zbl 1442.94012 Liu, Qiang; Zhang, Zhiguang; Guo, Zhichang 7 2019 A class of elliptic systems with discontinuous variable exponents and \(L^1\) data for image denoising. Zbl 1433.35082 Zhang, Dazhi; Shi, Kehan; Guo, Zhichang; Wu, Boying 6 2019 Multiplicative noise removal based on the smooth diffusion equation. Zbl 1446.94013 Shan, Xiujie; Sun, Jiebao; Guo, Zhichang 6 2019 A total fractional-order variation model for image super-resolution and its SAV algorithm. Zbl 1439.65100 Yao, Wenjuan; Shen, Jie; Guo, Zhichang; Sun, Jiebao; Wu, Boying 5 2020 A nonlinear diffusion equation-based model for ultrasound speckle noise removal. Zbl 1384.94011 Zhou, Zhenyu; Guo, Zhichang; Zhang, Dazhi; Wu, Boying 4 2018 A new non-divergence diffusion equation with variable exponent for multiplicative noise removal. Zbl 1451.35082 Shao, Jingfeng; Guo, Zhichang; Shan, Xiujie; Zhang, Chao; Wu, Boying 4 2020 An alternative variational framework for image denoising. Zbl 1474.94024 Ogada, Elisha Achieng; Guo, Zhichang; Wu, Boying 4 2014 A total variation model based on the strictly convex modification for image denoising. Zbl 1474.94032 Wu, Boying; Ogada, Elisha Achieng; Sun, Jiebao; Guo, Zhichang 4 2014 Renormalized solutions to a reaction-diffusion system applied to image denoising. Zbl 1359.35104 Liu, Qiang; Guo, Zhichang; Wang, Chunpeng 4 2016 Multiplicity of positive radially symmetric solutions for a quasilinear biharmonic equation in the plane. Zbl 1215.34030 Guo, Zhichang; Yin, Jingxue; Ke, Yuanyuan 3 2011 A linear reaction-diffusion system with interior degeneration for color image compression. Zbl 1401.94022 Shi, Kehan; Zhang, Dazhi; Guo, Zhichang; Wu, Boying 3 2018 Image multiplicative denoising using adaptive Euler’s elastica as the regularization. Zbl 1481.94046 Zhang, Yu; Li, Songsong; Guo, Zhichang; Wu, Boying; Du, Shan 2 2022 Coherence-enhancing diffusion with the source term. Zbl 1437.94016 Dong, Gang; Guo, Zhichang; Zhou, Zhenyu; Zhang, Dazhi; Wo, Boying 2 2015 A nonlinear anisotropic diffusion model with non-standard growth for image segmentation. Zbl 07701310 Yang, Jiabao; Guo, Zhichang; Wu, Boying; Du, Shan 2 2023 A weighted dual porous medium equation applied to image restoration. Zbl 1288.35316 Li, Jing; Yin, Jingxue; Sun, Jiebao; Guo, Zhichang 2 2013 Numerical methods for time-fractional convection-diffusion problems with high-order accuracy. Zbl 07485648 Dong, Gang; Guo, Zhichang; Yao, Wenjuan 2 2021 A novel fractional-order reaction diffusion system for the multiplicative noise removal. Zbl 1487.35381 Gao, Juanjuan; Sun, Jiebao; Yao, Wenjuan; Guo, Zhichang 2 2021 An anisotropic diffusion system with nonlinear time-delay structure tensor for image enhancement and segmentation. Zbl 07469194 Yang, Jiabao; Guo, Zhichang; Zhang, Dazhi; Wu, Boying; Du, Shan 2 2022 A new anisotropic fourth-order diffusion equation model based on image features for image denoising. Zbl 1495.35097 Wen, Ying; Sun, Jiebao; Guo, Zhichang 2 2022 On the existence of weak solutions for a curvature driven elliptic system applied to image inpainting. Zbl 1431.35041 Shi, Kehan; Guo, Zhichang 2 2020 Multiplicity of positive solutions for a fourth-order quasilinear singular differential equation. Zbl 1213.34037 Guo, Zhichang; Yin, Jingxue; Ke, Yuanyuan 1 2010 Salt-and-pepper noise removal via local Hölder seminorm and nonlocal operator for natural and texture image. Zbl 1331.94029 Shi, Kehan; Guo, Zhichang; Dong, Gang; Sun, Jiebao; Zhang, Dazhi; Wu, Boying 1 2015 An adaptive total variational despeckling model based on gray level indicator frame. Zbl 07454692 Zhang, Yu; Li, Songsong; Guo, Zhichang; Wu, Boying 1 2021 Entropy solutions for an adaptive fourth-order nonlinear degenerate problem for noise removal. Zbl 1525.94017 Siddig, Abdelgader; Guo, Zhichang; Zhou, Zhenyu; Wu, Boying 1 2021 A Ginzburg-Landau-\({H}^{-1}\) model and its SAV algorithm for image inpainting. Zbl 1522.65164 Bai, Xiangyu; Sun, Jiebao; Shen, Jie; Yao, Wenjuan; Guo, Zhichang 1 2023 A nonlinear anisotropic diffusion model with non-standard growth for image segmentation. Zbl 07701310 Yang, Jiabao; Guo, Zhichang; Wu, Boying; Du, Shan 2 2023 A Ginzburg-Landau-\({H}^{-1}\) model and its SAV algorithm for image inpainting. Zbl 1522.65164 Bai, Xiangyu; Sun, Jiebao; Shen, Jie; Yao, Wenjuan; Guo, Zhichang 1 2023 Image multiplicative denoising using adaptive Euler’s elastica as the regularization. Zbl 1481.94046 Zhang, Yu; Li, Songsong; Guo, Zhichang; Wu, Boying; Du, Shan 2 2022 An anisotropic diffusion system with nonlinear time-delay structure tensor for image enhancement and segmentation. Zbl 07469194 Yang, Jiabao; Guo, Zhichang; Zhang, Dazhi; Wu, Boying; Du, Shan 2 2022 A new anisotropic fourth-order diffusion equation model based on image features for image denoising. Zbl 1495.35097 Wen, Ying; Sun, Jiebao; Guo, Zhichang 2 2022 Numerical methods for time-fractional convection-diffusion problems with high-order accuracy. Zbl 07485648 Dong, Gang; Guo, Zhichang; Yao, Wenjuan 2 2021 A novel fractional-order reaction diffusion system for the multiplicative noise removal. Zbl 1487.35381 Gao, Juanjuan; Sun, Jiebao; Yao, Wenjuan; Guo, Zhichang 2 2021 An adaptive total variational despeckling model based on gray level indicator frame. Zbl 07454692 Zhang, Yu; Li, Songsong; Guo, Zhichang; Wu, Boying 1 2021 Entropy solutions for an adaptive fourth-order nonlinear degenerate problem for noise removal. Zbl 1525.94017 Siddig, Abdelgader; Guo, Zhichang; Zhou, Zhenyu; Wu, Boying 1 2021 A total fractional-order variation model for image super-resolution and its SAV algorithm. Zbl 1439.65100 Yao, Wenjuan; Shen, Jie; Guo, Zhichang; Sun, Jiebao; Wu, Boying 5 2020 A new non-divergence diffusion equation with variable exponent for multiplicative noise removal. Zbl 1451.35082 Shao, Jingfeng; Guo, Zhichang; Shan, Xiujie; Zhang, Chao; Wu, Boying 4 2020 On the existence of weak solutions for a curvature driven elliptic system applied to image inpainting. Zbl 1431.35041 Shi, Kehan; Guo, Zhichang 2 2020 Multiplicative noise removal for texture images based on adaptive anisotropic fractional diffusion equations. Zbl 1524.94037 Yao, Wenjuan; Guo, Zhichang; Sun, Jiebao; Wu, Boying; Gao, Huijun 10 2019 On a fractional reaction-diffusion system applied to image decomposition and restoration. Zbl 1442.94012 Liu, Qiang; Zhang, Zhiguang; Guo, Zhichang 7 2019 A class of elliptic systems with discontinuous variable exponents and \(L^1\) data for image denoising. Zbl 1433.35082 Zhang, Dazhi; Shi, Kehan; Guo, Zhichang; Wu, Boying 6 2019 Multiplicative noise removal based on the smooth diffusion equation. Zbl 1446.94013 Shan, Xiujie; Sun, Jiebao; Guo, Zhichang 6 2019 An image denoising model based on a fourth-order nonlinear partial differential equation. Zbl 1435.94047 Siddig, Abdelgader; Guo, Zhichang; Zhou, Zhenyu; Wu, Boying 12 2018 A doubly degenerate diffusion equation in multiplicative noise removal models. Zbl 1460.35209 Zhou, Zhenyu; Guo, Zhichang; Wu, Boying 7 2018 A nonlinear diffusion equation-based model for ultrasound speckle noise removal. Zbl 1384.94011 Zhou, Zhenyu; Guo, Zhichang; Zhang, Dazhi; Wu, Boying 4 2018 A linear reaction-diffusion system with interior degeneration for color image compression. Zbl 1401.94022 Shi, Kehan; Zhang, Dazhi; Guo, Zhichang; Wu, Boying 3 2018 Renormalized solutions to a reaction-diffusion system applied to image denoising. Zbl 1359.35104 Liu, Qiang; Guo, Zhichang; Wang, Chunpeng 4 2016 A doubly degenerate diffusion model based on the gray level indicator for multiplicative noise removal. Zbl 1408.94848 Zhou, Zhenyu; Guo, Zhichang; Dong, Gang; Sun, Jiebao; Zhang, Dazhi; Wu, Boying 20 2015 Coherence-enhancing diffusion with the source term. Zbl 1437.94016 Dong, Gang; Guo, Zhichang; Zhou, Zhenyu; Zhang, Dazhi; Wo, Boying 2 2015 Salt-and-pepper noise removal via local Hölder seminorm and nonlocal operator for natural and texture image. Zbl 1331.94029 Shi, Kehan; Guo, Zhichang; Dong, Gang; Sun, Jiebao; Zhang, Dazhi; Wu, Boying 1 2015 An alternative variational framework for image denoising. Zbl 1474.94024 Ogada, Elisha Achieng; Guo, Zhichang; Wu, Boying 4 2014 A total variation model based on the strictly convex modification for image denoising. Zbl 1474.94032 Wu, Boying; Ogada, Elisha Achieng; Sun, Jiebao; Guo, Zhichang 4 2014 A convex adaptive total variation model based on the gray level indicator for multiplicative noise removal. Zbl 1470.94012 Dong, Gang; Guo, Zhichang; Wu, Boying 8 2013 A weighted dual porous medium equation applied to image restoration. Zbl 1288.35316 Li, Jing; Yin, Jingxue; Sun, Jiebao; Guo, Zhichang 2 2013 Adaptive Perona-Malik model based on the variable exponent for image denoising. Zbl 1372.94102 Guo, Zhichang; Sun, Jiebao; Zhang, Dazhi; Wu, Boying 28 2012 Reaction-diffusion systems with \(p(x)\)-growth for image denoising. Zbl 1219.35340 Guo, Zhichang; Liu, Qiang; Sun, Jiebao; Wu, Boying 36 2011 On a reaction-diffusion system applied to image decomposition and restoration. Zbl 1217.65172 Guo, Zhichang; Yin, Jingxue; Liu, Qiang 30 2011 Multiplicity of positive radially symmetric solutions for a quasilinear biharmonic equation in the plane. Zbl 1215.34030 Guo, Zhichang; Yin, Jingxue; Ke, Yuanyuan 3 2011 Multiplicity of positive solutions for a fourth-order quasilinear singular differential equation. Zbl 1213.34037 Guo, Zhichang; Yin, Jingxue; Ke, Yuanyuan 1 2010 all cited Publications top 5 cited Publications all top 5 Cited by 218 Authors 27 Guo, Zhichang 19 Wu, Boying 9 Laghrib, Amine 8 Shi, Kehan 7 Simsen, Jacson 7 Sun, Jiebao 6 Afraites, Lekbir 6 Karami, Fahd 6 Meskine, Driss 6 Yao, Wenjuan 6 Zhan, Huashui 6 Zhang, Dazhi 5 Liu, Qiang 5 Zhou, Zhenyu 4 El Hakoume, Abdelmajid 4 Majee, Sudeb 4 Nachaoui, Mourad 4 Ray, Rajendra K. 3 Atlas, Abdelghafour 3 Balachandran, Krishnan 3 Dong, Gang 3 Du, Shan 3 Gao, Huijun 3 Gao, Tianling 3 Jain, Subit Kumar 3 Maiseli, Baraka Jacob 3 Majee, Ananta K. 3 Shan, Xiujie 3 Simsen, Mariza Stefanello 3 Wen, Ying 3 Yang, Jiabao 3 Zhang, Qihu 2 Alaa, Noureddine 2 Aqel, Fatima Al-Zahra’ 2 Chang, Huibin 2 Ge, Bin 2 Gurusamy, Arumugam 2 Hadri, Aissam 2 Hakim, Abdelilah 2 He, Chuanjiang 2 Kloeden, Peter Eris 2 Li, Songsong 2 Lotfi, Yasaman 2 Messaoudi, Salim A. 2 Nokrane, Ahmed 2 Ogada, Elisha Achieng 2 Ouakrim, Youssef 2 Oubbih, Omar 2 Parand, Kourosh 2 Rohil, Vikas 2 Roul, Pradip 2 Sadik, Khadija 2 Shangerganesh, Lingeshwaran 2 Shao, Jingfeng 2 Siddig, Abdelgader 2 Tai, Xuecheng 2 Talahmeh, Ala A. 2 Weng, Sujun 2 Xia, Li 2 Yu, Jimin 2 Zhang, Yu 2 Zhang, Zhiguang 2 Zhou, Shangbo 2 Zirhem, Mariam 1 Abirami, A. 1 Ait Bella, Fatim Zahra 1 Al-Smail, Jamal H. 1 Alam, Khursheed 1 Antontsev, Stanislav Nikolaevich 1 Arshed, Saima 1 Barbu, Tudor 1 Barbu, Viorel 1 Bartels, Sören 1 Ben-Ioghfyry, Anouar 1 Ben-Loghfyry, Anouar 1 Bendahmane, Mostafa 1 Bendaida, Fatiha 1 Bobokandov, Makhmud 1 Bucur, Claudia 1 Cao, Junfeng 1 Cao, Xiaofeng 1 Chen, Bao 1 Chen, Juan 1 Chen, Yong 1 Chen, Yupeng 1 Cherniha, Roman M. 1 da Silva, João Pablo Pinheiro 1 Davoudi, Ramtin 1 Dehghan Takht Fooladi, Mehdi 1 Deng, Liangjian 1 Ding, Minghui 1 Ding, Xiaohua 1 Dong, Rong 1 Du, Zhongjie 1 Duan, Yuping 1 Ellabib, Abdellatif 1 Eslahchi, Mohammad Reza 1 Fahim, Houda 1 Feng, Xiangchu 1 Feng, Zhaosheng ...and 118 more Authors all top 5 Cited in 77 Serials 18 Computers & Mathematics with Applications 10 Inverse Problems and Imaging 8 Nonlinear Analysis. Real World Applications 5 Discrete and Continuous Dynamical Systems. Series B 4 Journal of Mathematical Analysis and Applications 3 Applied Mathematics Letters 3 International Journal of Computer Mathematics 3 Communications on Pure and Applied Analysis 3 Boundary Value Problems 3 SIAM Journal on Imaging Sciences 2 Inverse Problems 2 Information Processing Letters 2 Journal of the Franklin Institute 2 Mathematical Methods in the Applied Sciences 2 Journal of Computational and Applied Mathematics 2 Journal of Scientific Computing 2 Journal of Mathematical Imaging and Vision 2 Journal of Nonlinear Science 2 Computational and Applied Mathematics 2 Advances in Differential Equations 2 Engineering Analysis with Boundary Elements 2 Abstract and Applied Analysis 2 Journal of Inequalities and Applications 2 SN Partial Differential Equations and Applications 1 Applicable Analysis 1 Letters in Mathematical Physics 1 Physics Letters. A 1 Rocky Mountain Journal of Mathematics 1 Applied Mathematics and Computation 1 BIT 1 Demonstratio Mathematica 1 Information Sciences 1 Journal of the Korean Mathematical Society 1 Nonlinear Analysis. Theory, Methods & Applications. Series A: Theory and Methods 1 Numerical Functional Analysis and Optimization 1 Multidimensional Systems and Signal Processing 1 SIAM Journal on Scientific Computing 1 Applied and Computational Harmonic Analysis 1 Journal of Mathematical Sciences (New York) 1 Electronic Journal of Differential Equations (EJDE) 1 Fractals 1 Advances in Computational Mathematics 1 Opuscula Mathematica 1 Discrete and Continuous Dynamical Systems 1 Mathematical Problems in Engineering 1 Communications in Nonlinear Science and Numerical Simulation 1 Lobachevskii Journal of Mathematics 1 Acta Mathematica Scientia. Series A. (Chinese Edition) 1 Acta Mathematica Scientia. Series B. (English Edition) 1 Bulletin of the Malaysian Mathematical Sciences Society. Second Series 1 Comptes Rendus. Mathématique. Académie des Sciences, Paris 1 Journal of Applied Mathematics and Computing 1 International Journal of Wavelets, Multiresolution and Information Processing 1 Boletim da Sociedade Paranaense de Matemática. Terceira Série 1 Mathematical Biosciences and Engineering 1 Annali dell’Università di Ferrara. Sezione VII. Scienze Matematiche 1 Numerical Mathematics: Theory, Methods and Applications 1 Advances in Mathematical Physics 1 International Journal of Differential Equations 1 Analysis and Mathematical Physics 1 Statistics and Computing 1 Mathematical Control and Related Fields 1 Communications in Mathematics 1 Journal of Applied Analysis and Computation 1 Evolution Equations and Control Theory 1 Advances in Nonlinear Analysis 1 Journal of Mathematics 1 Journal of Applied Nonlinear Dynamics 1 Journal of Function Spaces 1 Journal of Mathematical Modeling 1 Chinese Journal of Mathematics 1 Iranian Journal of Numerical Analysis and Optimization 1 Computational Methods for Differential Equations 1 International Journal of Applied and Computational Mathematics 1 International Journal of Systems Science. Principles and Applications of Systems and Integration 1 AIMS Mathematics 1 Electronic Research Archive all top 5 Cited in 22 Fields 98 Partial differential equations (35-XX) 59 Information and communication theory, circuits (94-XX) 45 Computer science (68-XX) 40 Numerical analysis (65-XX) 18 Calculus of variations and optimal control; optimization (49-XX) 7 Fluid mechanics (76-XX) 5 Real functions (26-XX) 5 Operator theory (47-XX) 5 Operations research, mathematical programming (90-XX) 4 Ordinary differential equations (34-XX) 4 Functional analysis (46-XX) 4 Biology and other natural sciences (92-XX) 3 Integral equations (45-XX) 3 Statistics (62-XX) 2 Linear and multilinear algebra; matrix theory (15-XX) 2 Several complex variables and analytic spaces (32-XX) 2 Dynamical systems and ergodic theory (37-XX) 2 Harmonic analysis on Euclidean spaces (42-XX) 2 Game theory, economics, finance, and other social and behavioral sciences (91-XX) 2 Systems theory; control (93-XX) 1 Probability theory and stochastic processes (60-XX) 1 Optics, electromagnetic theory (78-XX) Citations by Year