“…During a plenty of times, many approaches for the purpose have been discovered in scientific literature. However, the image smoothing problems significantly come into the notice are reported in many research articles including local filtering-based image smoothing [1,2], nonlocal-based methods [3][4][5][6] are also noted in literature. Nonlocal wavelet-based method [7,8], nonlocal-based sparse coding strategy [9], nonlocal lowrank [10], the sparse representation techniques [11], shearlet-based model [12], curvelet-based method [13], dictionary-based approaches [14,15], soft-thresholding method [16], image deblurring technique using regularization [17], the radial basis function (RBF)-based method [18] and image retrieval with color and angle representation [19] are also remarkable in applications.…”