Unsupervised particle sorting for cryo-EM using probabilistic PCA

1 code implementation • 23 Oct 2022 • Gili Weiss-Dicker, Amitay Eldar, Yoel Shkolinsky, Tamir Bendory

We model the particle images as a union of low-dimensional subspaces, assuming non-particle images are arbitrarily scattered in the high-dimensional space.