/usr/include/CLAM/Segmentator.hxx is in libclam-dev 1.4.0-7.
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 | /*
* Copyright (c) 2001-2004 MUSIC TECHNOLOGY GROUP (MTG)
* UNIVERSITAT POMPEU FABRA
*
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
*/
#ifndef _Segmentator_hxx_
#define _Segmentator_hxx_
#include "Processing.hxx"
#include "SegmentatorConfig.hxx"
#include "Matrix.hxx"
/* TODO: this should be moved to the .cxx but a simple forward declaration
won't work, so the method Algorithm should be implemented in a different
way. since this will break the interface with possible subclasses, we
leave it for later. MDB
*/
namespace CLAM
{
class Segment;
class SegmentDescriptors;
class SegmentBoundaries;
enum {
SpectralDescBase=150, //for example
SpectralMeanId = SpectralDescBase,
SpectralGeometricMeanId = SpectralDescBase+1,
SpectralEnergyId = SpectralDescBase+2,
SpectralCentroidId = SpectralDescBase+3,
SpectralMoment2Id = SpectralDescBase+4,
SpectralMoment3Id = SpectralDescBase+5,
SpectralMoment4Id = SpectralDescBase+6,
SpectralMoment5Id = SpectralDescBase+7,
SpectralMoment6Id = SpectralDescBase+8,
SpectralFlatnessId = SpectralDescBase+9,
SpectralKurtosisId = SpectralDescBase+10,
FrameDescBase = 175, //for example
FundamentalId = FrameDescBase,
SegmentatorBase = 200, //for example
MinSegmentLenghtId = SegmentatorBase,
AudioDescriptorBase = 250,
AudioMeanId = AudioDescriptorBase,
AudioEnergyId = AudioDescriptorBase + 1,
AudioVarianceId = AudioDescriptorBase + 2,
AudioCentroidId = AudioDescriptorBase + 3,
AudioZeroCrossingRateId = AudioDescriptorBase + 4
};
class Segmentator : public Processing
{
public:
Segmentator();
Segmentator(const SegmentatorConfig& c);
virtual ~Segmentator();
const char * GetClassName() const {return "Segmentator";}
const ProcessingConfig& GetConfig() const {return mConfig;}
bool Do();
bool Do(Segment& originalSegment,SegmentDescriptors& descriptors); //for the time being only inplace processing is enabled
protected:
SegmentatorConfig mConfig;
private:
void DataFusion(Segment& s,const SegmentBoundaries& segmentBoundaries);
bool ConcreteConfigure(const ProcessingConfig& c);
/* All Algorithms should follow this prototype, taking as an input a segment and
// a Matrix where the descriptors values are stored
*/
virtual void Algorithm(Segment& s,const Matrix& values);
protected:
virtual void UnwrapDescriptors(const Segment& originalSegment,SegmentDescriptors& descriptors ,Matrix& descriptorsValues);
};
} //namespace CLAM
#endif // _Segmentator_hxx_
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