Ptychographic Imaging via Set Projection Algorithms - IPAM at UCLA

Explore ptychographic imaging techniques and set projection algorithms in this 51-minute lecture presented by Andrew Maiden from the University of Sheffield. Delve into the world of diffractive imaging, where coherent illumination sources are used to scan target samples and generate scatter patterns. Discover how set projection algorithms optimize these patterns to create accurate sample images. Begin with a simple geometric example to understand the fundamentals of set projection algorithms, then examine their application in ptychographic imaging through visible light, X-ray, and electron experiments. Gain insights into this powerful imaging method and its mathematical foundations as part of IPAM's Mathematical Advances for Multi-Dimensional Microscopy Workshop.