TY - GEN
T1 - Recent developments in coded aperture multiplexed imaging systems
AU - Mahalanobis, A.
AU - Reyner, C.
AU - Haberfelde, T.
AU - Neifeld, Mark
AU - Kumar, B. V.K.Vijaya
PY - 2008
Y1 - 2008
N2 - We will review recent developments in coded aperture techniques for unconventional imaging systems. Specifically, we are interested in looking simultaneously in multiple directions using a common aperture. To accomplish this, we interleave several sparse sub-apertures that are pointed in different directions. The goal is to optimize the sub-apertures so that the point spread function (PSF) is well behaved, and resolution is preserved in the images. We will present an analysis of the underlying PSF design concept, as well as the necessary phase optimization techniques.
AB - We will review recent developments in coded aperture techniques for unconventional imaging systems. Specifically, we are interested in looking simultaneously in multiple directions using a common aperture. To accomplish this, we interleave several sparse sub-apertures that are pointed in different directions. The goal is to optimize the sub-apertures so that the point spread function (PSF) is well behaved, and resolution is preserved in the images. We will present an analysis of the underlying PSF design concept, as well as the necessary phase optimization techniques.
UR - http://www.scopus.com/inward/record.url?scp=43549106316&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=43549106316&partnerID=8YFLogxK
U2 - 10.1117/12.781462
DO - 10.1117/12.781462
M3 - Conference contribution
AN - SCOPUS:43549106316
SN - 9780819471697
T3 - Proceedings of SPIE - The International Society for Optical Engineering
BT - Visual Information Processing XVII
T2 - Visual Information Processing XVII
Y2 - 18 March 2008 through 19 March 2008
ER -