Sumathi, K, and Ch Hima Bindu. “Image Denoising in Wavelet Domain With Filtering and Thresholding”. International Journal of Engineering and Technology 7, no. 3.34 (September 1, 2018): 327–330. Accessed April 12, 2025. https://sciencepubco.com/index.php/IJET/article/view/19218.