ltfat Log

Commit Date  
[a5c381] (3.6 kB) by prusa prusa

Experimental C implementation of comp_filterbank routines.

2013-08-21 17:27:28 View
[fbe9cf] (3.6 kB) by prusa prusa

Fixed bug in test_erbfilters. Reorganized blockproc demos.

2013-08-20 17:16:54 View
[23f8f0] (3.4 kB) by prusa prusa

Fixed bug #66 rewrite gammatonefir.

2013-08-19 10:00:25 View
[b6ad1a] (3.4 kB) by prusa prusa

Some more work on comp_filterbank etc. test_erbfilters now passes for the filterbankdual. filterbanktight has probably a bug in it.

2013-08-14 17:05:05 View
[0e7daa] (2.4 kB) by prusa prusa

Converted wavelet filters to a format of firfilter.
Moved some stuff from comp_filterbank to comp_filterbank_pre.
Cleaned wavelets dir.
Added conversion function wfbt2filterbank which creates equivalent plain filterbank from a arbitrary filterbank tree.
comp_transferfunction now checks for existence of additional fields of the input struct. Mandatory fields are now .h and .offset for the FIR filter and .H and .foff for band-limited filters.

2013-08-08 09:26:19 View
[60472b] (2.9 kB) by prusa prusa

Replaced the time-side convolution in comp_filterbank using circshifts by call to comp_filterbank_td, which is much, much, I mean MUCH faster.

2013-07-31 12:20:43 View
[4c6ce9] (1.9 kB) by Peter L. Søndergaard Peter L. Søndergaard

replaced comp_pfilt by comp_filterbank which makes the filterbank routines use fewer FFTs

2013-07-18 12:42:26 View