Title :
Development of a digital micromirror device (DMD)-based Snapshot Spectral Imaging (DMD-SSI) system
Author :
Wu, Yuehao ; Mirza, Iftekhar O. ; Arce, Gonzalo R. ; Prather, Dennis W.
Author_Institution :
Dept. of Electr. & Comput. Eng., Univ. of Delaware, Newark, DE, USA
Abstract :
We present a DMD-SSI system which uses a DMD to implement Compressive Sensing (CS) measurement patterns. The spatial/spectral information of an imaging scene can be reconstructed from CS measurements by solving a minimization problem.
Keywords :
image reconstruction; image sensors; micromirrors; minimisation; physics computing; DMD; SSI; compressive sensing; digital micromirror device; minimization problem; reconstruction; snapshot spectral imaging system; spatial information; spectral information; Image reconstruction; Lenses; Optical imaging; Optical modulation; Optical reflection; Optical sensors;
Conference_Titel :
Photonics Conference (PHO), 2011 IEEE
Conference_Location :
Arlington, VA
Print_ISBN :
978-1-4244-8940-4
DOI :
10.1109/PHO.2011.6110469
