4 papers
SmokeGS-R: Physics-Guided Pseudo-Clean 3DGS for Real-World Multi-View Smoke Restoration
Xueming Fu, Lixia Han
Real-world smoke simultaneously attenuates scene radiance, adds airlight, and destabilizes multi-view appearance consistency, making robust 3D reconstruction particularly difficult…
RadGS-Reg: Registering Spine CT with Biplanar X-rays via Joint 3D Radiative Gaussians Reconstruction and 3D/3D Registration
Ao Shen, Xueming Fu, Junfeng Jiang +6
Computed Tomography (CT)/X-ray registration in image-guided navigation remains challenging because of its stringent requirements for high accuracy and real-time performance. Tradit…
Dyna3DGR: 4D Cardiac Motion Tracking with Dynamic 3D Gaussian Representation
Xueming Fu, Pei Wu, Yingtai Li +6
Accurate analysis of cardiac motion is crucial for evaluating cardiac function. While dynamic cardiac magnetic resonance imaging (CMR) can capture detailed tissue motion throughout…
3DGR-CT: Sparse-View CT Reconstruction with a 3D Gaussian Representation
Yingtai Li, Xueming Fu, Han Li +3
Sparse-view computed tomography (CT) reduces radiation exposure by acquiring fewer projections, making it a valuable tool in clinical scenarios where low-dose radiation is essentia…