Chih-Tsung Shen, Feng-Ju Chang, Yi-Ping Hung, Soo-Chang Pei. Edge-preserving image decomposition using L1 fidelity with L0 gradient. In Zhengyou Zhang, Zhengguo Li, editors, SIGGRAPH Asia 2012 Technical Briefs, Singapore, November 28 - December 1, 2012. ACM, 2012. [doi]
Abstract is missing.