The previous video went into depth about how supervised classification can be done in the Google Earth Engine, but we have not yet seen how to classify images when we do not have predetermined classes to detect. Again, many algorithms are available to solve this issue which will be explained in this video.
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Previous video: • Google Earth Engine 9: Explaining All... (Explaining All Classifiers)
GEE docs: https://developers.google.com/earthe...
More indepth resources can be found here:
KMeans: • StatQuest: Kmeans clustering
Canopy clustering: • Cluster Computing and MapReduce Lectu...
XMeans: https://www.cs.cmu.edu/~dpelleg/downl...
KD Trees: • KD tree algorithm: how it works