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Hyperspectral Unmixing on Multicore DSPs: Trading Off Performance for Energy
2014
IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing
Wider coverage of observation missions will increase onboard power restrictions while, at the same time, pose higher demands from the perspective of processing time, thus asking for the exploration of novel high-performance and low-power processing architectures. In this paper, we analyze the acceleration of spectral unmixing, a key technique to process hyperspectral images, on multicore architectures. To meet onboard processing restrictions, we employ a low-power Digital Signal Processor
doi:10.1109/jstars.2013.2266927
fatcat:wku6xdgv6vcgpgkrlchrd7p6su