Alexandros Voukenas

An image on the left of a street view and a black and white image on the right with white representing areas of vegetation from the street image.

Green View Index for QGIS

Alexandros Voukenas

The Green View Index employs street-level imagery to measure the amount of vegetation visible to the human eye.

Map showing calculations of land use in a GIS software program.

Calculating Land Use Mix with GIS

Alexandros Voukenas

Alexandros Voukenas explains how to calculate land use mix indices (such as entropy) in a GIS environment.

Automatic Raster Reclassification with ArcMap Model Builder Based on Raster Statistics

Alexandros Voukenas

Alexandros Voukenas writes about the problem of automatic raster reclassification based on its statistics, using ArcMap’s Model Builder with this step-by-step guide with relevant screenshots and explanations