Examples of AvgMelSpec

com.meapsoft.featextractors.AvgMelSpec
Averages all spectral frames together into a single feature vector and then converts the vector to the mel frequency scale. @author Mike Mandel (mim@ee.columbia.edu)

Examples of com.meapsoft.featextractors.AvgMelSpec


    threshMult = thresh;


    onsetFunction = new double[(int) numFrames];
    this.numFrames = numFrames;
    melSpec = new AvgMelSpec(swin / 2 + 1, sr, nmel);


    // low frequency boost for bass drum
    // double[] freqs = DSP.times(DSP.range(0,swin/2), sr/swin);
    // double[] lfboost =
    // DSP.times(DSP.log10(DSP.max(DSP.plus(DSP.rdivide(DSP.minus(200,

View Full Code Here

Examples of com.meapsoft.featextractors.AvgMelSpec

    double[] px = new double[length];
    double[] entropy = new double[1];
    entropy[0] = 0;
    int k = (int) Math.round(Math.sqrt(length));


    melSpec = new AvgMelSpec(swin / 2 + 1, sr, nmel);


    // min and max 
    double maxVal = 0;
    double minVal = 0;
    for (int frame = 0; frame < length; frame++)

View Full Code Here

Examples of com.meapsoft.featextractors.AvgMelSpec

      }
    }


    // default to AvgMelSpec
    if (featExts.size() == 0)
      featExts.add(new AvgMelSpec());


    return featExts;
  }

View Full Code Here

Examples of com.meapsoft.featextractors.AvgMelSpec

    featFiles = infiles;
    outFile = outfile;
    featExts = extractors;


    if (extractors.size() == 0)
      extractors.add(new AvgMelSpec());
      }

View Full Code Here

Examples of com.meapsoft.featextractors.AvgMelSpec

            }
        }


        // default to AvgMelSpec
        if(featExts.size() == 0)
            featExts.add(new AvgMelSpec());


        return featExts;
    }

View Full Code Here

Examples of com.meapsoft.featextractors.AvgMelSpec

        featFiles = infiles;
        outFile = outfile;
        featExts = extractors;


        if(extractors.size() == 0)
            extractors.add(new AvgMelSpec());
    }

View Full Code Here

Examples of com.meapsoft.featextractors.AvgMelSpec

    {
      e1.printStackTrace();
    }


    Vector extractors = new Vector();
    extractors.add(new AvgMelSpec());


    FeatFile spectrumFeats = new FeatFile("temp.feat");


    FeatExtractor fE = new FeatExtractor(fF, spectrumFeats, extractors);

View Full Code Here

TOP

All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.