The Estimation and Removal of Unknown Background Signatures in Raman-Shift Spectra via SWTPE.
Abhijit YeshwantpurJoel M. MorrisPublished in: CISS (2007)
Keyphrases
- raman spectra
- multi component
- density estimation
- robust estimation
- real time
- hyperspectral images
- probabilistic neural networks
- signature recognition
- data sets
- background noise
- signature verification
- estimation accuracy
- accurate estimation
- computer vision
- neural network
- database
- infrared
- parameter estimation
- markov random field
- principal component analysis
- image segmentation
- image processing