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Table 1 Object features used for classification

From: Integrating structure and function: mapping the hierarchical spatial heterogeneity of urban landscapes

Object features Description
Mean valuea Mean value of a specific band of an image object
Brightness Average value of the 5 multispectral bands of an image object
Max. diff. Max intensity difference of the 5 multispectral bands of an image object
NDVI Mean value of the (NIR − red)/(NIR + red) of an image object
NDWI Mean value of the (green − NIR)/(green + NIR) of an image object
Canny Mean value of the Canny edge of an image object
  1. aObject features were calculated for each of the 5 original bands
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