@article{singleimagedefoggingusingafourthordertel, title = {Single Image Defogging Using a Fourth-Order Telegraph PDE Guided by Physical Haze Modeling}, author = {Manish Kumar and Rajendra K. Ray}, year = {2026}, eprint = {2605.00878}, archivePrefix = {arXiv}, url = {https://arxiv.org/abs/2605.00878}, }