Hyperspectral Imaging and Sparse Modeling – Practical Experiments
ThisisRyujiMasui,DataScientistatHACARUS.Inthisarticle,I'mgoingtofocusonhowtoapplySparseModelingtoHyperspectralImaging,atechnologyHACARUShasstronginterestin.HyperspectralImageLet'sstartoffbyexplainingwhatHyperspectralImages(HSI)are.NormalcamerasthatarefamiliartousarecalledRGBcameras,basedliterallyonthethreeprimarycolorsoflight:red,green,andblue.Suchcamerassenseeachwavelengthtocaptureimages.Insimplerterms,bymixing…