Comparative Analysis of Spline and Exponential Spline Filters for Gaussian Noise Reduction in Satellite Images: Introducing a Novel Nonlinear Filtering Approach. ISJ [Internet]. 2025 May 11 [cited 2025 Oct. 11];2(special issue for ICSA2025):32-4. Available from: https://isj.edu.iq/index.php/isj/article/view/70