Savitzky-golay coupled with digital bandpass filtering as a pre-processing technique in the quantitative analysis of glucose from near infrared spectra.
Krishna Chaitanya PatchavaOsamah AlrezjMohammed BenaissaHatim BehairyPublished in: EMBC (2016)
Keyphrases
- quantitative analysis
- bandpass
- preprocessing
- frequency domain
- low pass
- qualitative analysis
- frequency band
- hyperspectral
- hyperspectral images
- subband
- feature extraction
- qualitative and quantitative analysis
- textured images
- multispectral
- qualitative evaluation
- geometric distortions
- low frequency
- grey level
- high frequency
- short wave
- digital content
- zero crossing
- texture images
- image analysis
- similarity measure