Matthew Tivnan

Publication Activity (10 Years)

Years Active: 2015-2024
Publications (10 Years): 8

Top Topics

Diffusion Model

Metropolis Hastings

Convex Optimization

Top Venues

IEEE Trans. Medical Imaging

Publications

Yuang Wang, Siyeop Yoon, Pengfei Jin, Matthew Tivnan, Zhennong Chen, Rui Hu, Li Zhang, Zhiqiang Chen, Quanzheng Li, Dufan Wu
Implicit Image-to-Image Schrodinger Bridge for CT Super-Resolution and Denoising. CoRR (2024)
Yuang Wang, Pengfei Jin, Siyeop Yoon, Matthew Tivnan, Quanzheng Li, Li Zhang, Dufan Wu
Measurement Embedded Schrödinger Bridge for Inverse Problems. CoRR (2024)
Qing Xiao, Siyeop Yoon, Hui Ren, Matthew Tivnan, Lichao Sun, Quanzheng Li, Tianming Liu, Yu Zhang, Xiang Li
Conditional Score-Based Diffusion Model for Cortical Thickness Trajectory Prediction. CoRR (2024)
Jacopo Teneggi, Matthew Tivnan, J. Webster Stayman, Jeremias Sulam
How to Trust Your Diffusion Model: A Convex Optimization Approach to Conformal Risk Control. CoRR (2023)
Shudong Li, Matthew Tivnan, Yuan Shen, J. Webster Stayman
Diffusion Posterior Sampling for Nonlinear CT Reconstruction. CoRR (2023)
Jacopo Teneggi, Matthew Tivnan, J. Webster Stayman, Jeremias Sulam
How to Trust Your Diffusion Model: A Convex Optimization Approach to Conformal Risk Control. ICML (2023)
Matthew Tivnan, Wenying Wang, Grace J. Gang, J. Webster Stayman
Design Optimization of Spatial-Spectral Filters for Cone-Beam CT Material Decomposition. IEEE Trans. Medical Imaging 41 (9) (2022)
Matthew Tivnan, Rajan Gurjar, David E. Wolf, Karthik Vishwanath
High Frequency Sampling of TTL Pulses on a Raspberry Pi for Diffuse Correlation Spectroscopy Applications. Sensors 15 (8) (2015)