WFILT_SYMDS Symmetric wavelets dyadic sibling Usage: [h,g,a] = wfilt_symds(K); [h,g,a]=WFILT_SYMDS(K) with K in {1,2,3,4,5} returns symmetric dyadic sibling wavelet frame filters from the reference. The returned filterbank has redundancy equal to 2 and it does not form a tight frame. Examples: --------- : wfiltinfo('ana:symds3'); : wfiltinfo('syn:symds3'); References: F. Abdelnour. Symmetric wavelets dyadic sibling and dual frames. Signal Processing, 92(5):1216 -- 1229, 2012. [1]http ] References 1. http://www.sciencedirect.com/science/article/pii/S0165168411003963
Package: ltfat