% Y = SoundClassificationModelDS(dir, nS, nB [, OPTIONAL ARGS]) % % Train multiple SoundModelDS using using Baum-Welch re-estimation. % %Inputs: % % DIR - root directory for training data (contains sub-directories of individual class data) % nS - number of initial model states for each HMM [10] % nB - number of basis functions to extract [10] % % The following variables are optional, and are specified using % 'parameter' value pairs on the command line. % % 'hopSize' 'PT10N1000F' % 'loEdge' 62.5, % 'hiEdge' 16000, % 'octaveResolution' '1/8' % 'outputFile' 'SoundClassificationModel' % 'sequenceHopSize' '', % 'sequenceFrameLength' '' % % Outputs: % % Y - cell array of SoundModelDS structures, one per sound class % % Copyright (C) 1999-2002 Michael A. Casey, All Rights Reserved. LICENSE Permission to use, copy, modify and distribute this software and its documentation for educational, research and non-profit purposes, without fee, and without a written agreement is hereby granted, provided that the above copyright notice and the following three paragraphs appear in all copies. To request Permission to incorporate this software into commercial products contact MERL - Mitsubishi Electric Research Laboratories, 201 Broadway, Cambridge, MA 02139. IN NO EVENT SHALL MERL BE LIABLE TO ANY PARTY FOR DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES, INCLUDING LOST PROFITS, ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN IF MERL HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. MERL SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS ON AN "AS IS" BASIS, AND MERL HAS NO OBLIGATIONS TO PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.