Barry Williams, Chih-Cheng Hung, Kang K. Yen, Tommy L. Coleman. Image enhancement using the modified cosine function and semi-histogram equalization for gray-scale and color images. In Proceedings of the IEEE International Conference on Systems, Man & Cybernetics: "e-Systems and e-Man for Cybernetics in Cyberspace", Tucson, Arizona, USA, 7-10 October 2001. pages 518-523, IEEE, 2001. [doi]
Abstract is missing.