Denoising method for Raman spectra with low signal-to-noise ratio based on feature extraction
Xiaoyu Zhao, Guibin Liu, Yao Sui, Ming Xu, Liang Tong
Topics & Concepts
Raman spectroscopyFull width at half maximumNoise reductionNoise (video)ChemistrySignal-to-noise ratio (imaging)SIGNAL (programming language)LaserMean squared errorOpticsSpectral lineExcitationAnalytical Chemistry (journal)AcousticsArtificial intelligencePhysicsStatisticsComputer scienceMathematicsImage (mathematics)Programming languageChromatographyQuantum mechanicsAstronomySpectroscopy Techniques in Biomedical and Chemical ResearchSpectroscopy and Chemometric AnalysesAdvanced Chemical Sensor Technologies