Classification of Protein Images.
ML Generates Pictures of Proteins in 5D
Washington University in St. Louis McKelvey School of Engineering
Brandie Jefferson, November 1, 2022
Washington University in St. Louis (WashU) researchers designed a machine learning (ML) algorithm to create five-dimensional (5D) images of molecules detailing both their three-dimensional (3D) orientations and two-dimensional (2D) positions. WashU's Tingting Wu and colleagues added a post-processing step to a classification algorithm, applying physical laws to noisy, pixilated images generated earlier. Wu said the result is a "beautiful image" that applies color, curvature, and direction to visualize thousands of interconnected molecules. The system will ultimately help scientists to better understand biological processes at extremely small scales. ... '
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