Abstract: Spectral Photon Counting Computed Tomography (SPCCT) is a novel imaging technique that uses photon counting detectors to acquire images across multiple X-ray energy windows. This energy ...
Abstract: Research on seismic wave propagation in fluid-bearing reservoirs is crucial for unconventional oil and gas exploration. While traditional wave equation-based simulations are well-established ...
In this work, we extend diffusion solvers to efficiently handle general noisy (non)linear inverse problems via the approximation of the posterior sampling. Interestingly, the resulting posterior ...
This repository provides a rigorous implementation of the Safe-ICE algorithm from: Gao, Z., & Karniadakis, G. (2025). Safe Cross-Entropy-Based Importance Sampling for Rare Event Simulations. arXiv ...