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Optical Image Reconstruction from Binary Sensors

M. Unser, A. Bourquard

Proceedings of the SIAM Conference on Imaging Science (SIS'10), Chicago IL, USA, April 12-14, 2010, pp. 90.



We propose an optical setup for the acquisition of image data using binary sensors, which is a special form of compressed sensing. We address the ill-posedness of the problem by imposing a penalty on the total variation of the solution. We derive the image reconstruction algorithm based on the minimization of a corresponding convex functional. We illustrate the feasibility of the approach with some concrete examples.


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