Kim J-H, Lee K-H, Lee J-W, Kim K-S. Image Enhancement by Unsharp Mask Filtering Based on Detrending Method. IJET [Internet]. 2018 Dec. 13 [cited 2024 May 2];7(4.39):26-9. Available from: https://www.sciencepubco.com/index.php/ijet/article/view/23693