Nonlinear approximation of image based on monoscale orthonormal ridgelets frame
Lu Chengwu1,2, Song Yimei1, Song Guoxiang1
1. School of Science, Xidian Univ., Xi' an 710071, P. R. China;
2. Dept. of Mathematics and Computer Sciences, Chongqing Univ. of Arts and Sciences, Chongqing 402160, P. R. China
Lu Chengwu, Song Yimei, Song Guoxiang. Nonlinear approximation of image based on monoscale orthonormal ridgelets frame[J]. Journal of Systems Engineering and Electronics, 2007, 18(4): 806-810.