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TerraEye

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JakubBodzioch commited on 16 days ago

Commit

2d99dbc

1 Parent(s): f90ad6d

Reverting to first version of NDBI

Files changed (1) hide show

io-app-backend/terramindFunctions.py CHANGED Viewed

@@ -29,7 +29,7 @@ NORMALIZATION_MODE = "offset"
 NDWI_THRESHOLD = 0.1
 MNDWI_THRESHOLD = 0.1
 NDVI_THRESHOLD = 0.3
-NDBI_THRESHOLD = 0.08
 BSI_THRESHOLD = 0.1
 USE_WATER_CORRECTION = True
@@ -350,7 +350,7 @@ def calculate_spectral_indices(input_tensor):
     indices['awei'] = 4 * (green - swir1) - (0.25 * nir + 2.75 * swir2)
     indices['ndvi'] = (nir - red) / (nir + red + eps)
     indices['evi'] = 2.5 * (nir - red) / (nir + 6 * red - 7.5 * blue + 1 + eps)
-    indices['ndbi'] = (swir1 - swir2) / (swir1 + swir2 + eps)
     indices['bsi'] = ((swir1 + red) - (nir + blue)) / ((swir1 + red) + (nir + blue) + eps)
     return indices

 NDWI_THRESHOLD = 0.1
 MNDWI_THRESHOLD = 0.1
 NDVI_THRESHOLD = 0.3
+NDBI_THRESHOLD = 0.0
 BSI_THRESHOLD = 0.1
 USE_WATER_CORRECTION = True
     indices['awei'] = 4 * (green - swir1) - (0.25 * nir + 2.75 * swir2)
     indices['ndvi'] = (nir - red) / (nir + red + eps)
     indices['evi'] = 2.5 * (nir - red) / (nir + 6 * red - 7.5 * blue + 1 + eps)
+    indices['ndbi'] = (swir1 - nir) / (swir1 + nir + eps)
     indices['bsi'] = ((swir1 + red) - (nir + blue)) / ((swir1 + red) + (nir + blue) + eps)
     return indices