BLOCKANA Blockwise analysis interface Usage: c=blockana(F, f) Input parameters: Fa : Analysis frame object. f : Block of signal. fola : Explicitly defined overlap Output parameters: c : Block coefficients. fola : Stored overlap c=BLOCKANA(Fa,f) calculates the coefficients c of the signal block f using the frame defined by F. The block overlaps are handled according to the F.blokalg. Assuming BLOCKANA is called in the loop only once, fola* can be omitted and the overlaps are handled in the background automatically. References: N. Holighaus, M. Doerfler, G. A. Velasco, and T. Grill. A framework for invertible, real-time constant-Q transforms. IEEE Transactions on Audio, Speech and Language Processing, 21(4):775 --785, 2013. Z. Průša. Segmentwise Discrete Wavelet Transform. PhD thesis, Brno University of Technology, Brno, 2012.
Url: http://ltfat.github.io/doc/blockproc/blockana.html
See also: block, blocksyn, blockplay.
Package: ltfat