Enhancing forensic investigations: Identifying bloodstains on various substrates through ATR-FTIR spectroscopy combined with machine learning algorithms
Chun‐Ta Wei, Jhu‐Lin You, Shiuh‐Ku Weng, Shun-Yi Jian, Jeff Cheng-Lung Lee, Tang-Lun Chiang
Topics & Concepts
Artificial intelligenceMachine learningChemometricsPrincipal component analysisLinear discriminant analysisNaive Bayes classifierComputer scienceSupport vector machinePattern recognition (psychology)Partial least squares regressionPreprocessorAttenuated total reflectionFourier transform infrared spectroscopyAlgorithmEngineeringChemical engineeringSpectroscopy Techniques in Biomedical and Chemical ResearchSpectroscopy and Chemometric AnalysesIdentification and Quantification in Food