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Feature extraction via similarity search: application to atom finding and denoising in electron and scanning probe microscopy imaging

  • Somnath, Suhas | Oak Ridge National Laboratory
  • Smith, Christopher R | Oak Ridge National Laboratory
  • Kalinin, Sergei V | Oak Ridge National Laboratory
  • Ch, Miaofang | Oak Ridge National Laboratory
  • Borisevich, Albina Y | Oak Ridge National Laboratory
  • Cross, Nicholas | University of Tennessee, Knoxville
  • Duscher, Gerd | Oak Ridge National Laboratory
  • Jesse, Stephen | Oak Ridge National Laboratory
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Overview

Description

Datasets (raw data, intermediate results, and final results) and Jupyter notebooks as part of the following journal publication: Feature extraction via similarity search: application to atom finding and denoising in electron and scanning probe microscopy imaging Suhas Somnath, Christopher R. Smith, Sergei V. Kalinin, Miaofang Chi, Albina Borisevich, Nicholas Cross, Gerd Duscher and Stephen Jesse Advanced Structural and Chemical Imaging, 2018, 4:3 https://doi.org/10.1186/s40679-018-0052-y

Funding resources

DOE contract number

DEAC0500OR22725

Originating research organization

Oak Ridge National Laboratory (ORNL), Oak Ridge, TN (United States)

Sponsoring organization

Office of Science (SC), Advanced Scientific Computing Research (ASCR) (SC-21)

Related resources

Details

DOI

10.13139/OLCF/1463696

Release date

August 9, 2018

Dataset

Dataset type

ND Numeric Data

Software

python 2.7 or 3.4+, with software packages: numpy, scipy, scikit-learn, scikit-image, h5py, matplotlib, pyUSID, pycroscopy

Acknowledgements

Users should acknowledge the OLCF in all publications and presentations that speak to work performed on OLCF resources:

This research used resources of the Oak Ridge Leadership Computing Facility at the Oak Ridge National Laboratory, which is supported by the Office of Science of the U.S. Department of Energy under Contract No. DE-AC05-00OR22725.

Category

  • 36 MATERIALS SCIENCE,
  • 37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY,
  • 77 NANOSCIENCE AND NANOTECHNOLOGY,
  • 97 MATHEMATICS AND COMPUTING

Keywords

  • Scanning Transmission Electron Microscopy