On a nonlinear nonlocal reaction-diffusion system applied to image restoration
<|reference_start|>On a nonlinear nonlocal reaction-diffusion system applied to image restoration: This paper deals with a novel nonlinear coupled nonlocal reaction-diffusion system proposed for image restoration, characterized by the advantages of preserving low gray level features and textures.The gray level indicator in the proposed model is regularized using a new method based on porous media type equations, which is suitable for recovering noisy blurred images. The well-posedness, regularity, and other properties of the model are investigated, addressing the lack of theoretical analysis in those existing similar types of models. Numerical experiments conducted on texture and satellite images demonstrate the effectiveness of the proposed model in denoising and deblurring tasks.<|reference_end|>
@article{li2024on,
    title={On a nonlinear nonlocal reaction-diffusion system applied to image
  restoration},
    author={Yuhang Li, Zhichang Guo, Jingfeng Shao, Boying Wu},
    journal={arXiv preprint arXiv:2407.04347},
    year={2024},
    archivePrefix={arXiv},
    eprint={2407.04347},
    primaryClass={math.AP cs.NA math.NA}
}