Search Results for author: Chun Hong Yoon

Found 5 papers, 1 papers with code

Augmenting x-ray single particle imaging reconstruction with self-supervised machine learning

1 code implementation28 Nov 2023 Zhantao Chen, Cong Wang, Mingye Gao, Chun Hong Yoon, Jana B. Thayer, Joshua J. Turner

The development of X-ray Free Electron Lasers (XFELs) has opened numerous opportunities to probe atomic structure and ultrafast dynamics of various materials.

Machine learning enabled experimental design and parameter estimation for ultrafast spin dynamics

no code implementations3 Jun 2023 Zhantao Chen, Cheng Peng, Alexander N. Petsch, Sathya R. Chitturi, Alana Okullo, Sugata Chowdhury, Chun Hong Yoon, Joshua J. Turner

Advanced experimental measurements are crucial for driving theoretical developments and unveiling novel phenomena in condensed matter and material physics, which often suffer from the scarcity of facility resources and increasing complexities.

Experimental Design

PeakNet: An Autonomous Bragg Peak Finder with Deep Neural Networks

no code implementations24 Mar 2023 Cong Wang, Po-Nan Li, Jana Thayer, Chun Hong Yoon

PeakNet is well-suited for expert-level real-time serial crystallography data analysis at high data rates.

Semantic Segmentation

SpeckleNN: A unified embedding for real-time speckle pattern classification in X-ray single-particle imaging with limited labeled examples

no code implementations14 Feb 2023 Cong Wang, Eric Florin, Hsing-Yin Chang, Jana Thayer, Chun Hong Yoon

With X-ray free-electron lasers (XFELs), it is possible to determine the three-dimensional structure of noncrystalline nanoscale particles using X-ray single-particle imaging (SPI) techniques at room temperature.

Classification

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