News
2026
Sara will be giving two talks at Asilomar 2026 on accurate, provable, and fast nonlinear tomographic reconstruction a…
October 27th, 2026
Sara will be giving two talks at Asilomar 2026 on accurate, provable, and fast nonlinear tomographic reconstruction and on rate-distortion for compressive signal parameterizations.
New preprint on going beyond best-of-k evaluation for nonlinear inverse problems, joint with Andreas Geiger, is avail…
October 22nd, 2026
New preprint on going beyond best-of-k evaluation for nonlinear inverse problems, joint with Andreas Geiger, is available on arXiv.
New preprint on a local out-of-distribution detection framework based on statistical typicality and superpixels, join…
October 22nd, 2026
New preprint on a local out-of-distribution detection framework based on statistical typicality and superpixels, joint with Rohan Sanda, is available on arXiv.
Sara will be giving a talk at the 2026 Georgia Statistics Day on a finite-sample lens on when, why, and how diffusion…
October 5th, 2026
Sara will be giving a talk at the 2026 Georgia Statistics Day on a finite-sample lens on when, why, and how diffusion posterior samplers fail.
Our paper Bounding Global and Local Compression Error of Signal Parameterizations has been accepted to NeurIPS. Congr…
September 24th, 2026
Our paper Bounding Global and Local Compression Error of Signal Parameterizations has been accepted to NeurIPS. Congrats Quang!
Sara will be giving a two-part talk in the Mathematics of 3D Reconstruction workshop at ICERM on both rate-distortion…
July 15th, 2026
Sara will be giving a two-part talk in the Mathematics of 3D Reconstruction workshop at ICERM on both rate-distortion for compressive signal parameterizations and a finite-sample lens on when, why, and how diffusion posterior samplers fail.
Our paper 3D Field of Junctions: A Noise-Robust, Training-Free Structural Prior for Volumetric Inverse Problems, join…
June 17th, 2026
Our paper 3D Field of Junctions: A Noise-Robust, Training-Free Structural Prior for Volumetric Inverse Problems, joint with Prof. Justin Romberg, has been accepted to ECCV. Congrats Namhoon and Narges!
Our group will be presenting two papers this week at CVPR: KLIP (main track) and 3D Field of Junctions (workshop). Sa…
June 3rd, 2026
Our group will be presenting two papers this week at CVPR: KLIP (main track) and 3D Field of Junctions (workshop). Sara will also be giving talks in the Computational Cameras and Displays and 4D World Models workshops on a finite-sample lens on when, why, and how diffusion posterior samplers fail and rate-distortion for compressive signal parameterizations respectively.
New preprint on predicting the reconstruction error of compressive signal parameterizations without access to ground …
May 28th, 2026
New preprint on predicting the reconstruction error of compressive signal parameterizations without access to ground truth is available on arXiv.
New preprint on understanding when, why, and how diffusion posterior samplers fail is available on arXiv.
May 28th, 2026
New preprint on understanding when, why, and how diffusion posterior samplers fail is available on arXiv.