Matthew Tivnan

6 papers · 2023–2025 · 3 conferences · across top CS/AI conferences

Achievements

🌍 Conference Polyglot (3) 🧭 Keyword Pioneer 🐝 Cross-Pollinator (15) 🚀 Conference Pioneer

Conferences

MICCAI (4) ICLR (1) ICML (1)

Top co-authors

Xiang Li (4) Quanzheng Li (4) Siyeop Yoon (4) Dufan Wu (3) Hui Ren (1) Yu Zhang (1) Tianming Liu (1) Web Stayman (1) Jacopo Teneggi (1) Lichao Sun (1)

Keywords

conformal prediction (1) convex optimization (1) uncertainty quantification (1) image denoising (1) diffusion model (1) risk-controlling prediction set (1)

Papers

Rethinking Visual Counterfactual Explanations Through Region Constraint ICLR 2025

Cascaded 3D Diffusion Models for Whole-body 3D 18-F FDG PET/CT synthesis from Demographics MICCAI 2025

Conditional Score-Based Diffusion Model for Cortical Thickness Trajectory Prediction MICCAI 2024

Hallucination Index: An Image Quality Metric for Generative Reconstruction Models MICCAI 2024

Volumetric Conditional Score-based Residual Diffusion Model for PET/MR Denoising MICCAI 2024

How to Trust Your Diffusion Model: A Convex Optimization Approach to Conformal Risk Control ICML 2023