no code implementations • 26 Feb 2024 • Daniela Lupu, Joseph L. Garrett, Tor Arne Johansen, Milica Orlandic, Ion Necoara
Dimensionality reduction can be applied to hyperspectral images so that the most useful data can be extracted and processed more quickly.
no code implementations • 26 Jan 2024 • Jon Alvarez Justo, Milica Orlandic
It is concluded that the gOMP algorithm reconstructs the hyperspectral images with higher accuracy as well as faster convergence when the pixels are highly sparsified and hence at the expense of reducing the quality of the recovered images with respect to the original images.
no code implementations • 26 Jan 2024 • Jon Alvarez Justo, Daniela Lupu, Milica Orlandic, Ion Necoara, Tor Arne Johansen
Hyperspectral Imaging comprises excessive data consequently leading to significant challenges for data processing, storage and transmission.