Küster, JannickJannickKüsterAnastasiadis, JohannesJohannesAnastasiadisMiddelmann, WolfgangWolfgangMiddelmannHeizmann, MichaelMichaelHeizmann2022-11-282022-11-282022https://publica.fraunhofer.de/handle/publica/42926710.1117/12.2636129This work addresses the problem of hyperspectral data compression and the evaluation of the reconstruction quality for different compression rates. Data compression is intended to transmit the enormous amount of data created by hyperspectral sensors efficiently. The information loss due to the compression process is evaluated by the complex task of spectral unmixing. We propose an improved 1D-Convolutional Autoencoder architecture with different compression rates for lossy hyperspectral data compression. Furthermore, we evaluate the reconstruction by applying metrics such as SNR and SA and compare them to the spectral unmixing results.enconference paper