Optimal filter based on scale-invariance generation of natural images.Published in:Journal of Supercomputing, 2016, v. 72, n. 1, p. 5, doi. 10.1007/s11227-015-1398-8By:Jiang, Feng;Chen, Bo-Wei;Rho, Seungmin;Ji, Wen;Pan, Liqiang;Guo, Hongwei;Zhao, DebinPublication type:Article