Invariant moments and transform-based unbiased nonlocal means for denoising of MR images

Image quality assessment: from error visibility to structural similarity

Zhou Wang, Alan C. Bovik, Hamid R. Sheikh et al. · IEEE Transactions on Image Processing · 2004 · 54.1K citations

A Threshold Selection Method from Gray-Level Histograms

Nobuyuki Otsu · IEEE Transactions on Systems Man and Cybernetics · 1979 · 42.3K citations

Image Analysis, Machine Vision, Engineering +8

Nonlinear total variation based noise removal algorithms

L. Rudin, Stanley Osher, Emad Fatemi · Physica D Nonlinear Phenomena · 1992 · 15.4K citations

Engineering, Nonlinear Total Variation, Noise +5

Scale-space and edge detection using anisotropic diffusion

Pietro Perona, Jitendra Malik · IEEE Transactions on Pattern Analysis and Machine Intelligence · 1990 · 11.9K citations

Engineering, Feature Detection, Image Analysis +19

Bilateral filtering for gray and color images

Carlo Tomasi, Roberto Manduchi · 2002 · 8K citations

Deblurring, Image Processing, Machine Vision +12