Raman spectroscopy with self-organizing feature maps and partial least squares discriminant analysis for discrimination and source correspondence of red gel ink pens
Muhammad Asri, Rajesh Verma, Naji Arafat Mahat, Nor Azman Mohd Nor, Wan Nur Syuhaila Mat Desa, Dzulkiflee Ismail
Topics & Concepts
Linear discriminant analysisPattern recognition (psychology)Partial least squares regressionArtificial intelligenceFeature (linguistics)DiscriminantRaman spectroscopyInkwellComputer scienceMathematicsStatisticsSpeech recognitionPhysicsOpticsLinguisticsPhilosophySpectroscopy and Chemometric AnalysesSpectroscopy Techniques in Biomedical and Chemical ResearchAdvanced Chemical Sensor Technologies