An Unsupervised Feature Extraction Using Endmember Extraction and Clustering Algorithms for Dimension Reduction of Hyperspectral Images

SH Alizadeh Moghaddam, S Gazor, F Karami… - Remote Sensing, 2023 - mdpi.com
Hyperspectral images (HSIs) provide rich spectral information, facilitating many applications,
including landcover classification. However, due to the high dimensionality of HSIs …