Document image binarization based on topographic analysis using a water flow model

A Threshold Selection Method from Gray-Level Histograms

Nobuyuki Otsu · IEEE Transactions on Systems Man and Cybernetics · 1979 · 43.1K citations

Computing, Computer Science, Computer Vision +12

Scale-space and edge detection using anisotropic diffusion

Pietro Perona, Jitendra Malik · IEEE Transactions on Pattern Analysis and Machine Intelligence · 1990 · 12K citations

Arts, Computer Science, Computer Vision +14

Watersheds in digital spaces: an efficient algorithm based on immersion simulations

Luc Vincent, Pierre Soille · IEEE Transactions on Pattern Analysis and Machine Intelligence · 1991 · 5.6K citations

Computing, Computer Science, Computer Vision +13

A survey of thresholding techniques

Prasanna K. Sahoo, Soheil Soltani, Alexander Wong · Computer Vision Graphics and Image Processing · 1988 · 2.7K citations

Natural Sciences, Computer Science, Mathematics +10

Digital image processing

D. R. K. Brownrigg · Computer Physics Communications · 1992 · 918 citations

Arts, Vision Science, Biomedical Imaging +16