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Dufan Wu

2 accepted papers

2025

System-Embedded Diffusion Bridge Models

NeurIPS 2025poster

Solving inverse problems—recovering signals from incomplete or noisy measurements—is fundamental in science and engineering. Score-based generative models (SGMs) have recently emerged as a powerful framework for this task. Two main paradigms have formed: unsupervised approaches that adapt pretrained…

Cited by 0SourceScholar
2020

Signal Sensing and Reconstruction Paradigms for a Novel Multi-Source Static Computed Tomography System

ICASSP 2020accepted

Conventional Computed Tomography (CT) systems use a single X-ray source and an arc of detectors mounted on a rotating gantry to acquire a set of projection data. Novel CT systems are now being pioneered in which a complete ring of distributed X-ray sources and detectors are electronically turned on…

Cited by 0SourceScholar