Erdas Tutorial- 9 | Supervised Classification of Satellite Image in ERDAS | Recode, Area Calculation

Erdas Tutorial- 9 | Supervised Classification of Satellite Image in ERDAS | Recode, Area Calculation of classified images

Supervised Classification of Sentinel 2 or Landsat Satellite image in Erdas

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#Supervised_Classification #Recode #Area_Calculation #GIS #Geo #Map #Geospatial #Mapping #Geography #QGIS #OpenSource #Howto #LearnRSGIS #RemoteSensingGISTutorial #ImageProcesssing #ErdasTutorial9 #ErdasTutorial

[leenlutfi]

if i want to study the urban area, should i do the NDVI also or smth else?

[raychan]

Hi, may I ask if, after merging multiple sampling points into one class, I must delete those separate sampling points as you did? Otherwise, I cannot precisely classify each class?