Title :
Comparison of Singular Value Decomposition and Principal Component Analysis applied to Hyperspectral Imaging of biofilm
Author :
Le, Hanh N D ; Kim, Moon S. ; Kim, Do-Hyun
Author_Institution :
Food & Drug Adm., Silver Spring, MD, USA
Abstract :
Different degrees of bacterial attachment to various surface morphologies observed by Hyperspectral Imaging Method are studied. Fore-ground and back-ground distinction performed by Singular Value Decomposition and Principal Component Analysis is also discussed.
Keywords :
biomedical optical imaging; cellular biophysics; microorganisms; principal component analysis; singular value decomposition; surface morphology; background distinction; bacterial attachment; biofilm; foreground distinction; hyperspectral imaging; principal component analysis; singular value decomposition; surface morphologies; Biomedical imaging; Microorganisms; Morphology; Optical surface waves; Principal component analysis; Surface contamination; Surface morphology;
Conference_Titel :
Photonics Conference (IPC), 2012 IEEE
Conference_Location :
Burlingame, CA
Print_ISBN :
978-1-4577-0731-5
DOI :
10.1109/IPCon.2012.6358461
