root / org.gvsig.toolbox / trunk / org.gvsig.toolbox / org.gvsig.toolbox.algorithm / src / main / java / es / unex / sextante / vegetationIndices / ttvi / TTVIAlgorithm.java @ 59
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package es.unex.sextante.vegetationIndices.ttvi; |
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import es.unex.sextante.vegetationIndices.base.SlopeBasedAlgorithm; |
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public class TTVIAlgorithm |
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extends
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SlopeBasedAlgorithm {
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@Override
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public void defineCharacteristics() { |
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super.defineCharacteristics();
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setName("TTVI");
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} |
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@Override
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protected double getIndex(final double dRed, |
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final double dNIR) { |
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final double dNDVI = getNDVI(dRed, dNIR); |
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return Math.sqrt(Math.abs(dNDVI + 0.5)); |
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} |
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} |