Unsupervised classification using kmeans algorithm in QGIS

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This video shows how to do an unsupervised classification using KMEANS algorithm in OTB toolbox via QGIS processing toolbox. Two cases are show, one with stacked vrt spectral bands as input and other one with single band NDVI image.
  1. Sajid Pareeth
  2. Unsupervised
  3. KMEANS
  4. QGIS
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Комментарии
Автор

hello
im using k-means classifier for landcover mapping however i want to know what is the role of the maximum number of iteration and based on what i will set the suitable number because why when i change the number the result will be changed
thanks

khaledrouibah
Автор

Hi, every time i try to run it, it says "ERROR: Parameter -ct does not exist in the application." What does that mean and how do i fix it?

alexkotsovos
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sir I got proj error while using this tool how can I solve it

relaxemind