Fractional-order diffusion model for multiplicative noise removal in texture-rich images and its fast explicit diffusion solving
DOI10.1007/s10543-022-00913-3zbMath1503.65185OpenAlexW4214637603MaRDI QIDQ2100540
Xiujie Shan, Jiebao Sun, Zhichang Guo, Zhenyu Zhou, Wen-Juan Yao
Publication date: 22 November 2022
Published in: BIT (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.1007/s10543-022-00913-3
Computational methods for sparse matrices (65F50) Nonlinear parabolic equations (35K55) Fractional derivatives and integrals (26A33) Numerical aspects of computer graphics, image analysis, and computational geometry (65D18) Finite difference methods for initial value and initial-boundary value problems involving PDEs (65M06) PDEs with randomness, stochastic partial differential equations (35R60) Fractional partial differential equations (35R11)
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