Sharpness-statistics-based auto-focusing algorithm for optical ptychography
Rui Ma, Dongyu Yang, Tao Yu, Tuo Li, Xinkai Sun, Yupeng Zhu, Na Yang, Huaying Wang, Yishi Shi
Topics & Concepts
PtychographyDiffractionOpticsFocus (optics)AlgorithmResolution (logic)Computer scienceWavelengthPhase retrievalAmplitudeAutofocusPhysicsArtificial intelligenceFourier transformQuantum mechanicsAdvanced X-ray Imaging TechniquesDigital Holography and MicroscopyLaser-Plasma Interactions and Diagnostics