An Algorithm of Image Contrast Enhancement Based on Pixels Neighborhood’s Local Feature

by Chen Yan, Shao Yanling, Gui Zhiguo
Published 2013-12-01

Essential sign change numbers of full sign pattern matrices

by Chen Xiaofeng, Fang Wei, Gao Wei, Gao Yubin, Jing Guangming, Li Zhongshan, Shao Yanling, Zhang Lihua
Published 2016-06-01