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L. Waller, G. Barbastathis, “Phase from defocused color images,” OSA Frontiers in Optics, October 2009, San Jose, CA.
L L. Waller, L. Tian, G. Barbastathis, “Transport of Intensity Imaging with Higher Order Derivatives,” Computational Optical Sensing and Imaging, October 2009, San Jose, CA.
L. Waller, J. Kim, Y. Shao-Horn, G. Barbastathis, “Tomographic phase imaging of fuel cell systems”, OSA Optics and Photonics for Advanced Energy Technology, June 2009, Cambridge, MA.