SimilarityMeasure
public class HausdorffSimilarityMeasure extends java.lang.Object implements SimilarityMeasure
Geometry
s
using the Hausdorff distance metric.
The measure is normalized to lie in the range [0, 1].
Higher measures indicate a great degree of similarity.
The measure is computed by computing the Hausdorff distance between the input geometries, and then normalizing this by dividing it by the diagonal distance across the envelope of the combined geometries.
Constructor | Description |
---|---|
HausdorffSimilarityMeasure() |
Modifier and Type | Method | Description |
---|---|---|
static double |
diagonalSize(Envelope env) |
|
double |
measure(Geometry g1,
Geometry g2) |
public double measure(Geometry g1, Geometry g2)
measure
in interface SimilarityMeasure
public static double diagonalSize(Envelope env)
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