Design of Symmetric Balanced Multiwavelets
Yi Mao · 2003
Balanced multiwavelets which can avoid prefiltering are an active area of wavelet research. The balancing of unbalanced multiwavelets will destroy its symmetry of mullisicaling functions.Through the study of sufficient and necessary conditions for the relention of the multisculing functions at the balancing of multiwavelets,a construction algorithm for balanced multiwavelets with symmetric multiscaling functions is obtained,and a group of coefficients of symmetric balanced multiwavelets filter bank are given.