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IEEE Open Journal of Signal Processing
|
September 25, 2025
Benchmarking Diffusion Annealing-Based Bayesian Inverse Problem Solvers
Evan Scope Crafts, Umberto Villa
IEEE Transactions on Medical Imaging
|
August 14, 2023
Ideal Observer Computation by Use of Markov-Chain Monte Carlo With Generative Adversarial Networks
Weimin Zhou, Umberto Villa, Mark A Anastasio
IEEE Transactions on Computational Imaging
|
March 9, 2026
A Convergent Generalized Krylov Subspace Method for Compressed Sensing MRI Reconstruction with Gradient-Driven Denoisers
Tao Hong, Umberto Villa, Jeffrey A Fessler
Photoacoustics
|
June 2, 2025
Revisiting the joint estimation of initial pressure and speed-of-sound distributions in photoacoustic computed tomography with consideration of canonical object constraints
Gangwon Jeong, Umberto Villa, Mark A Anastasio
Inverse Problems
|
June 27, 2024
Learning a stable approximation of an existing but unknown inverse mapping: application to the half-time circular Radon transform
Refik Mert Cam, Umberto Villa, Mark A Anastasio
Inverse Problems
|
November 22, 2024
Optimizing quantitative photoacoustic imaging systems: the Bayesian Cramér-Rao bound approach
Evan Scope Crafts, Mark A Anastasio, Umberto Villa
Journal of Medical Imaging (Bellingham, Wash.)
|
June 15, 2026
Application of learned ideal observers for estimating task-based performance bounds for computed imaging systems
Kaiyan Li, Umberto Villa, Hua Li, et al.
Arxiv
|
November 19, 2025
A Virtual Imaging Framework for Three-Dimensional Quantitative Optoacoustic Tomography Using Stochastic Numerical Breast Phantoms
Seonyeong Park, Gangwon Jeong, Umberto Villa, et al.
IEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control
|
September 14, 2021
3-D Stochastic Numerical Breast Phantoms for Enabling Virtual Imaging Trials of Ultrasound Computed Tomography
Fu Li, Umberto Villa, Seonyeong Park, et al.
Journal of the Optical Society of America. A, Optics, Image Science, and Vision
|
March 17, 2022
Computing a projection operator onto the null space of a linear imaging operator: tutorial
Joseph Kuo, Jason Granstedt, Umberto Villa, et al.
Page
of 4
Search research articles
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Showing results (1-10 of 34) with videos related to
Sort By:
Page
of 4
IEEE Open Journal of Signal Processing
|
September 25, 2025
Benchmarking Diffusion Annealing-Based Bayesian Inverse Problem Solvers
Evan Scope Crafts, Umberto Villa
IEEE Transactions on Medical Imaging
|
August 14, 2023
Ideal Observer Computation by Use of Markov-Chain Monte Carlo With Generative Adversarial Networks
Weimin Zhou, Umberto Villa, Mark A Anastasio
IEEE Transactions on Computational Imaging
|
March 9, 2026
A Convergent Generalized Krylov Subspace Method for Compressed Sensing MRI Reconstruction with Gradient-Driven Denoisers
Tao Hong, Umberto Villa, Jeffrey A Fessler
Photoacoustics
|
June 2, 2025
Revisiting the joint estimation of initial pressure and speed-of-sound distributions in photoacoustic computed tomography with consideration of canonical object constraints
Gangwon Jeong, Umberto Villa, Mark A Anastasio
Inverse Problems
|
June 27, 2024
Learning a stable approximation of an existing but unknown inverse mapping: application to the half-time circular Radon transform
Refik Mert Cam, Umberto Villa, Mark A Anastasio
Inverse Problems
|
November 22, 2024
Optimizing quantitative photoacoustic imaging systems: the Bayesian Cramér-Rao bound approach
Evan Scope Crafts, Mark A Anastasio, Umberto Villa
Journal of Medical Imaging (Bellingham, Wash.)
|
June 15, 2026
Application of learned ideal observers for estimating task-based performance bounds for computed imaging systems
Kaiyan Li, Umberto Villa, Hua Li, et al.
Arxiv
|
November 19, 2025
A Virtual Imaging Framework for Three-Dimensional Quantitative Optoacoustic Tomography Using Stochastic Numerical Breast Phantoms
Seonyeong Park, Gangwon Jeong, Umberto Villa, et al.
IEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control
|
September 14, 2021
3-D Stochastic Numerical Breast Phantoms for Enabling Virtual Imaging Trials of Ultrasound Computed Tomography
Fu Li, Umberto Villa, Seonyeong Park, et al.
Journal of the Optical Society of America. A, Optics, Image Science, and Vision
|
March 17, 2022
Computing a projection operator onto the null space of a linear imaging operator: tutorial
Joseph Kuo, Jason Granstedt, Umberto Villa, et al.
Page
of 4