1 code implementation • 15 Aug 2019 • Peng Li, Siddharth Maddali, Anastasios Pateras, Irene Calvo-Almazan, Stephan O. Hruszkewycz, Virginie Chamard, Marc Allain
To deal with this, the currently favored approach (detailed in Part I) is to perform the entire inversion in conjugate non-orthogonal real and Fourier space frames, and to transform the 3D sample image into an orthogonal frame as a post-processing step for result analysis.
Instrumentation and Detectors Signal Processing
1 code implementation • 15 Aug 2019 • Siddharth Maddali, Peng Li, Anastasios Pateras, Daniel Timbie, Nazar Delegan, Alex Crook, Hope Lee, Irene Calvo-Almazan, Dina Sheyfer, Wonsuk Cha, F. Joseph Heremans, David D. Awschalom, Virginie Chamard, Marc Allain, Stephan O. Hruszkewycz
Part II builds upon the geometric theory developed in Part I with the formalism to correct the shear distortions directly on an orthogonal grid within the phase retrieval algorithm itself, allowing more physically realistic constraints to be applied.
Instrumentation and Detectors