Automatic preprocessing of laser-induced breakdown spectra using partial least squares regression and feed-forward artificial neural network: Applications to Earth and Mars data
Ebo Ewusi-Annan, D. Delapp, R. C. Wiens, Noureddine Melikechi
Topics & Concepts
Mars Exploration ProgramArtificial neural networkPartial least squares regressionLaser-induced breakdown spectroscopyPreprocessorEarth (classical element)Least-squares function approximationRegressionRegression analysisData pre-processingLaserBiological systemPattern recognition (psychology)Artificial intelligenceComputer scienceMathematicsMachine learningStatisticsAstrobiologyOpticsPhysicsBiologyEstimatorMathematical physicsLaser-induced spectroscopy and plasmaSpectroscopy and Chemometric AnalysesCultural Heritage Materials Analysis