Computational Imaging Poster Session

Presenter: Akshay Agarwal (Boston University)
Collaborator(s): Leila Kasaei, Xinglin He, Oguz Kagan Hitit, Minxu Peng, J. Albert Schultz, Leonard C. Feldman, Vivek K Goyal
Title: Shot noise-mitigated, artifact-free secondary electron imaging with ion-count aided microscopy

Presenter: Weimin Bai (Peking University)
Collaborator(s): Yifei Wang, Siyi Chen, Wenzheng Chen, He Sun
Title: Diffusion Posterior Sampling with Inaccurate Priors or Physics

Presenter: Nicholas Chimitt (Purdue University)
Collaborator(s): Ali Almuallem, Stanley H. Chan
Title: Single Measurement Wavefront Estimation

Presenter: Pierre-Antoine Comby (Université Paris-Sud (Orsay))
Collaborator(s): Alexandre Vignaud, Philippe Ciuciu
Title: End to end validation of acquisition and reconstruction methods for 3D Non-Cartesian fMRI

Presenter: Timofey Efimov (Carnegie-Mellon University)
Collaborator(s): Harry Dong, Megna Shah, Jeff Simmons, Sean Donegan, Yuejie Chi
Title: Leveraging multimodal diffusion models to accelerate imaging in materials science

Presenter: Berthy T Feng (California Institute of Technology)
Title: Diffusion Models as Data-driven and Physics-informed Priors for Bayesian Imaging

Presenter: Siddhant Gautam (Michigan State University)
Collaborator(s): Angqi Li, Nicole Seiberlich, Jeffrey Fessler, Saiprasad Ravishankar
Title: Scan-Adaptive MRI Undersampling Using Neighbor based Optimization

Presenter: Tao Hong (University of Michigan)
Collaborator(s): Xiaojian Xu, Jason Hu, and Jeffrey A. Fessler
Title: Provable Preconditioned Plug-and-Play Approach for Compressed Sensing MRI Reconstruction

Presenter: Jason Hu (University of Michigan)
Collaborator(s): Jason Hu, Bowen Song, Zhaoxu Luo, Jeffrey A. Fessler, Liyue Shen
Title: DiffusionBlend: Learning 3D Image Prior through Score Blending for 3D Computed Tomography Reconstruction

Presenter: Yixuan Jia (University of Michigan)
Collaborator(s): Zongyu Li, Xiaojian Xu, Jason Hu, Jeffrey Fessler, Yuni Dewaraja
Title: Shorter SPECT Scans using Self-supervised Coordinate Learning to Synthesize Skipped Projection Views

Presenter: Xiang Li (University of Michigan)
Title: Decoupled Data Consistency with Diffusion Purification for Image Restoration

Presenter: Rodrigo A Lobos (University of Michigan)
Collaborator(s): Javier Salazar-Cavazos; Haowei Xiang; Douglas C. Noll; Raj Rao Nadakuditi, Jeffrey A. Nessler
Title: Smooth Optimization Algorithms for Global and Locally Low-rank Regularizers

Presenter: Shambel F Mengistu (Cafoscari University of Venice)
Collaborator(s): Filippo Bergamasco, Mara Pistillato
Title: A Neural Reflectance Field Model for Accurate Relighting in RTI Applications

Presenter: Chicago Park (Washington University in St. Louis)
Collaborator(s): Shirin Shoushtari, Weijie Gan, Ulugbek S. Kamilov
Title: Convergence of Nonconvex PnP-ADMM with MMSE Denoisers

Presenter: Masoud Seraji (TReNDS Center)
Title: Unveiling the Impact of Schizophrenia on a Maximally Significant, Minimally Complex Subset of Default Mode Network Connectivity Features

Presenter: Shirin Shoushtari (Washington University in St. Louis)
Collaborator(s): Jiaming Liu, Edward P. Chandler, M. Salman Asif, Ulugbek S. Kamilov
Title: Prior Mismatch and Adaptation in PnP-ADMM with a Nonconvex Convergence Analysis

Presenter: Kenneth Sun (University of Michigan)
Collaborator(s): Avrajit Ghosh, Xitong Zhang, Qing Qu, Saiprasad Ravishankar, Rongrong Wang
Title: Optimal Eye Surgeon: Finding Image Priors through Sparse Generators at Initialization

Presenter: Sergio Andres Urrea (Universidad Industrial de Santander)
Collaborator(s): Roman Jacome; M. Salman Asif; Henry Arguello; Hans Garcia
Title: DoDo: Double DOE Optical System for Multishot Spectral Imaging

Presenter: Yuanhao Wang (Washington University in St. Louis)
Collaborator(s): Ramzi Idoughi, Wolfgang Heidrich
Title: Learning Adaptive Tensorial Density Fields for Clean Cryo-ET Reconstruction

Presenter: Hashan Kavinga Weerasooriya (Purdue University)
Collaborator(s): Prateek Chennuri, Weijian Zhang, Stanley H. Chan
Title: Enhancing Dynamic Scene Visualization Through Direct Time of Fight Measurements

Presenter: Xingyu Xu (Carnegie-Mellon University)
Collaborator(s): Yuejie Chi
Title: Provably Robust Score-Based Diffusion Posterior Sampling for Plug-and-Play Image Reconstruction

Presenter: Zhijun Zeng (Department of Mathematical Sciences, Tsinghua University)
Collaborator(s): Youjia Zheng, Yihang Zheng, Yubing Li, Zuoqiang Shi, He Sun
Title: Neural Born Series Operator for Biomedical Ultrasound CT

Presenter: Weijian Zhang (Purdue University)
Collaborator(s): Hashan K. Weerasooriya, Prateek Chennuri, and Stanley H. Chan
Title: Parametric Modeling and Estimation of Photon Registrations for 3D Imaging