@Test public void reducedMedianFilterTest() throws IOException { ReducedMedianFilter f = new ReducedMedianFilter( 10 ); f.reset(); f.addSample( .2, 10 ); f.addSample( .2, 10 ); f.addSample( .2, 10 ); f.addSample( .2, 15 ); f.addSample( .2, 20 ); double m = f.calcEdgeReducedMedian( 0.5 ); Assert.assertTrue( "median1 mismatch m=" + m + " expected 11.5", doubleEquals( m, 11.5 ) ); f.reset(); f.addSample( .2, 10 ); f.addSample( .2, 10 ); f.addSample( .2, 10 ); f.addSample( .2, 10 ); f.addSample( .2, 20 ); m = f.calcEdgeReducedMedian( 1. ); Assert.assertTrue( "median1 mismatch m=" + m + " expected 12", doubleEquals( m, 12. ) ); f.reset(); f.addSample( .5, -10 ); f.addSample( .5, 10 ); m = f.calcEdgeReducedMedian( 0.5 ); Assert.assertTrue( "median2 mismatch m=" + m + " expected 0", doubleEquals( m, 0. ) ); }
public ReducedMedianFilter( int size ) { weights = new double[size]; values = new int[size]; }
ReducedMedianFilter { public ReducedMedianFilter( int size ) { weights = new double[size]; values = new int[size]; } }
ReducedMedianFilter { public ReducedMedianFilter( int size ) { weights = new double[size]; values = new int[size]; } ReducedMedianFilter( int size ); }
ReducedMedianFilter { public ReducedMedianFilter( int size ) { weights = new double[size]; values = new int[size]; } ReducedMedianFilter( int size ); void reset(); void addSample( double weight, int value ); double calcEdgeReducedMedian( double fraction ); }
ReducedMedianFilter { public ReducedMedianFilter( int size ) { weights = new double[size]; values = new int[size]; } ReducedMedianFilter( int size ); void reset(); void addSample( double weight, int value ); double calcEdgeReducedMedian( double fraction );  }