2 papers
cs.CV2026
Protein Graph Neural Networks for Heterogeneous Cryo-EM Reconstruction
Jonathan Krook, Axel Janson, Joakim Andén +2
We present a geometry-aware method for heterogeneous single-particle cryogenic electron microscopy (cryo-EM) reconstruction that predicts atomic backbone conformations. To incorpor…
eess.SP2025
Moment-based Posterior Sampling for Multi-reference Alignment
Axel Janson, Joakim Andén
We propose a Bayesian approach to the problem of multi-reference alignment -- the recovery of signals from noisy, randomly shifted observations. While existing frequentist methods…