Publications [#350843] of David J. Brady
Papers Published
- Brady, DJ; Fiddy, MA; Shahid, U; Suleski, TJ, Compressive optical MONTAGE photography initiative: Noise and error analysis,
Optics Infobase Conference Papers
(January, 2005), ISBN 155752789X [doi]
(last updated on 2023/06/01)Abstract:
Image resolution is usually considered to be proportional to the focal plane sampling rate. However, as a result of Papoulis's generalized sampling theory [1], it is possible to reconstruct bandlimited images from sub-Nyquist sampled data provided multiple channels of such data are measured, with each set suitably transformed to permit the computation of the original image. The COMP-I program uses focal plane coding to set sub-band sampling characteristics. Analysis and simulation of this approach to errors and noise is presented. © 2005 Optical Society of America.