Iterative alternating optimization of bi-orthogonal two-channel graph filter bank - Wang, Hao; Ou, Yi; Cheng, Xinmin; Li, Guangqiu; Ye, Xueyi; Huang, Chengwei (Multidimensional systems and signal processing, 2023)
Keywords: Algorithms; Artificial Intelligence; Circuits and Systems; Coefficients; Computational geometry; Convex analysis; Convexity; Design optimization; Electrical Engineering; Engineering; Errors; Filter banks; Optimization; Reconstruction; Signal,Image and Speech Processing; Two-channel; Bi-orthogonal graph filter bank; Iterative alternating optimization; Graph signal processing