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

Overview of attention for article published in Advanced Structural and Chemical Imaging, March 2018
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Title
Feature extraction via similarity search: application to atom finding and denoising in electron and scanning probe microscopy imaging
Published in
Advanced Structural and Chemical Imaging, March 2018
DOI 10.1186/s40679-018-0052-y
Pubmed ID
Authors

Suhas Somnath, Christopher R. Smith, Sergei V. Kalinin, Miaofang Chi, Albina Borisevich, Nicholas Cross, Gerd Duscher, Stephen Jesse

Abstract

We develop an algorithm for feature extraction based on structural similarity and demonstrate its application for atom and pattern finding in high-resolution electron and scanning probe microscopy images. The use of the combined local identifiers formed from an image subset and appended Fourier, or other transform, allows tuning selectivity to specific patterns based on the nature of the recognition task. The proposed algorithm is implemented in Pycroscopy, a community-driven scientific data analysis package, and is accessible through an interactive Jupyter notebook available on GitHub.

Mendeley readers

Mendeley readers

The data shown below were compiled from readership statistics for 57 Mendeley readers of this research output. Click here to see the associated Mendeley record.

Geographical breakdown

Country Count As %
Unknown 57 100%

Demographic breakdown

Readers by professional status Count As %
Student > Ph. D. Student 21 37%
Researcher 10 18%
Student > Master 5 9%
Professor > Associate Professor 4 7%
Student > Doctoral Student 2 4%
Other 7 12%
Unknown 8 14%
Readers by discipline Count As %
Materials Science 22 39%
Physics and Astronomy 13 23%
Engineering 3 5%
Chemistry 3 5%
Computer Science 2 4%
Other 2 4%
Unknown 12 21%