Title :
Application of compressed sensing to optical tomography
Author :
Hamelin, B. ; Archambault, S. ; Belanger, S. ; Lina, J.M. ; Lesage, F.
Author_Institution :
Dept. de Genie Electr., Ecole Polytech. de Montreal, Montréal, QC, Canada
fDate :
March 30 2011-April 2 2011
Abstract :
A concrete experimental application of compressed sensing is described. It uses a pair of digital micromirrors to perform diffuse optical tomography. Specific constraints arise due to the requirement of rapid imaging, which entails using of binary illumination patterns. Benefits and limitations of compressed sensing towards reaching these goals are discussed with preliminary results.
Keywords :
lighting; optical tomography; binary illumination pattern; compressed sensing; diffuse optical tomography; rapid imaging; Biomedical measurements; Biomedical optical imaging; Compressed sensing; Image reconstruction; Optical imaging; Optical sensors; Sensitivity;
Conference_Titel :
Biomedical Imaging: From Nano to Macro, 2011 IEEE International Symposium on
Conference_Location :
Chicago, IL
Print_ISBN :
978-1-4244-4127-3
Electronic_ISBN :
1945-7928
DOI :
10.1109/ISBI.2011.5872600
