Wang, Wei; Ng, Michael K. A variational histogram equalization method for image contrast enhancement. (English) Zbl 1281.65044 SIAM J. Imaging Sci. 6, No. 3, 1823-1849 (2013). Cited in 1 Document MSC: 65D18 Numerical aspects of computer graphics, image analysis, and computational geometry Keywords:histogram equalization; contrast enhancement; variational approach; energy functional; transformation function; alternating minimization; numerical examples; image contrast enhancement; regularization PDF BibTeX XML Cite \textit{W. Wang} and \textit{M. K. Ng}, SIAM J. Imaging Sci. 6, No. 3, 1823--1849 (2013; Zbl 1281.65044) Full Text: DOI Link OpenURL