Sparsity-driven optical deflection tomography with non-linear light ray propagation
(2012) OPTIMESS 2012 — Location: Antwerp, Belgium (4.April.2012)
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- Abstract
- Optical deflection tomography based on phase-shifting Schlieren is well adapted for three-dimensional imaging of objects with large refractive index variations. We propose a reconstruction algorithm that takes into account light refraction and spatial sparsity of the sample. Its performance is illustrated with optical phantoms.
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Citations
Antoine, P., Foumouo, E., Dewandel, J.-L., Beghuin, D., Gonzalez Gonzalez, A., & Jacques, L. (2012). Sparsity-driven optical deflection tomography with non-linear light ray propagation. Optimess 2012. Published. OPTIMESS 2012, Antwerp, Belgium. https://hdl.handle.net/2078.5/52671