Ali Ahmed

Publication Activity (10 Years)

Years Active: 2011-2023
Publications (10 Years): 40

Top Topics

Compressed Sensing

Blind Deconvolution

Convex Programming

Top Venues

IEEE Trans. Inf. Theory

IEEE Trans. Signal Process.

Publications

Ali Ahmed, Fahad Shamshad, Humera Hameed
Sub-Nyquist sampling of sparse and correlated signals in array processing. Digit. Signal Process. 140 (2023)
Humera Hameed, Ali Ahmed, Ubaid U. Fayyaz
Single-channel phaseless blind source separation. Telecommun. Syst. 80 (3) (2022)
Shehryar Malik, Usman Anwar, Alireza Aghasi, Ali Ahmed
Inverse Constrained Reinforcement Learning. ICML (2021)
Asif Hanif, Saad Ali, Ali Ahmed
A Framework for Fault Diagnosis using Continuous Bayesian Network and Causal Inference. INDIN (2021)
Alireza Aghasi, Ali Ahmed, Paul Hand, Babhru Joshi
Bilinear Compressed Sensing Under Known Signs via Convex Programming. IEEE Trans. Signal Process. 68 (2020)
Ali Ahmed
Blind Deconvolution Using Modulated Inputs. IEEE Trans. Signal Process. 68 (2020)
Fahad Shamshad, Asif Hanif, Ali Ahmed
Subsampled Fourier Ptychography using Pretrained Invertible and Untrained Network Priors. CoRR (2020)
Fahad Shamshad, Ali Ahmed
Class-Specific Blind Deconvolutional Phase Retrieval Under a Generative Prior. CoRR (2020)
Muhammad Asim, Max Daniels, Oscar Leong, Ali Ahmed, Paul Hand
Invertible generative models for inverse problems: mitigating representation error and dataset bias. ICML (2020)
Muhammad Asim, Fahad Shamshad, Ali Ahmed
Blind Image Deconvolution Using Deep Generative Priors. IEEE Trans. Computational Imaging 6 (2020)
Ali Ahmed, Justin Romberg
Compressive Sampling of Ensembles of Correlated Signals. IEEE Trans. Inf. Theory 66 (2) (2020)
Usman Anwar, Shehryar Malik, Alireza Aghasi, Ali Ahmed
Inverse Constrained Reinforcement Learning. CoRR (2020)
Shehryar Malik, Usman Anwar, Ali Ahmed, Alireza Aghasi
Learning To Solve Differential Equations Across Initial Conditions. CoRR (2020)
Fahad Shamshad, Asif Hanif, Farwa Abbas, Muhammad Awais, Ali Ahmed
Adaptive Ptych: Leveraging Image Adaptive Generative Priors for Subsampled Fourier Ptychography. ICCV Workshops (2019)
Muhammad Asim, Fahad Shamshad, Ali Ahmed
Blind Image Deconvolution using Pretrained Generative Priors. CoRR (2019)
Muhammad Asim, Fahad Shamshad, Ali Ahmed
Blind Image Deconvolution using Pretrained Generative Priors. BMVC (2019)
Muhammad Asim, Ali Ahmed, Paul Hand
Invertible generative models for inverse problems: mitigating representation error and dataset bias. CoRR (2019)
Alireza Aghasi, Ali Ahmed, Paul Hand, Babhru Joshi
Bilinear Compressed Sensing under known Signs via Convex Programming. CoRR (2019)
Fahad Shamshad, Farwa Abbas, Ali Ahmed
Deep Ptych: Subsampled Fourier Ptychography Using Generative Priors. ICASSP (2019)
Ali Ahmed, Alireza Aghasi, Paul Hand
Simultaneous Phase Retrieval and Blind Deconvolution via Convex Programming. CoRR (2019)
Ali Ahmed, Fahad Shamshad
Sub-Nyquist Sampling of Sparse and Correlated Signals in Array Processing. CoRR (2019)
Ali Ahmed, Alireza Aghasi, Paul Hand
Simultaneous Phase Retrieval and Blind Deconvolution via Convex Programming. J. Mach. Learn. Res. 20 (2019)
Muhammad Asim, Fahad Shamshad, Ali Ahmed
Solving Bilinear Inverse Problems using Deep Generative Priors. CoRR (2018)
Ali Ahmed, Alireza Aghasi, Paul Hand
Blind Deconvolutional Phase Retrieval via Convex Programming. NeurIPS (2018)
Ali Ahmed, Alireza Aghasi, Paul Hand
Blind Deconvolutional Phase Retrieval via Convex Programming. CoRR (2018)
Fahad Shamshad, Farwa Abbas, Ali Ahmed
Deep Ptych: Subsampled Fourier Ptychography using Generative Priors. CoRR (2018)
Ali Ahmed, Laurent Demanet
Leveraging Diversity and Sparsity in Blind Deconvolution. IEEE Trans. Inf. Theory 64 (6) (2018)
Fahad Shamshad, Muhammad Awais, Muhammad Asim, Zain ul Aabidin Lodhi, Muhammad Umair, Ali Ahmed
Leveraging Deep Stein's Unbiased Risk Estimator for Unsupervised X-ray Denoising. CoRR (2018)
Fahad Shamshad, Ali Ahmed
Robust Compressive Phase Retrieval via Deep Generative Priors. CoRR (2018)
Alireza Aghasi, Ali Ahmed, Paul Hand, Babhru Joshi
A convex program for bilinear inversion of sparse vectors. CoRR (2018)
Ali Ahmed
A Convex Approach to Blind MIMO Communications. IEEE Wirel. Commun. Lett. 7 (5) (2018)
Alireza Aghasi, Ali Ahmed, Paul Hand, Babhru Joshi
A convex program for bilinear inversion of sparse vectors. NeurIPS (2018)
Muhammad Asim, Fahad Shamshad, Muhammad Awais, Ali Ahmed
Introducing Data mining for Predicting trends in School Education of Pakistan: Preliminary results and Future Directions. ICTD (2017)
Alireza Aghasi, Ali Ahmed, Paul Hand
Convex inversion of the entrywise product of real signals with known signs. ACSSC (2017)
Ali Ahmed
Compressive Acquisition and Least-Squares Reconstruction of Correlated Signals. IEEE Signal Process. Lett. 24 (7) (2017)
Alireza Aghasi, Ali Ahmed, Paul Hand
BranchHull: Convex bilinear inversion from the entrywise product of signals with known signs. CoRR (2017)
Ali Ahmed, Laurent Demanet
Leveraging Diversity and Sparsity in Blind Deconvolution. CoRR (2016)
Ali Ahmed, Justin K. Romberg
Compressive Multiplexing of Correlated Signals. IEEE Trans. Inf. Theory 61 (1) (2015)
Ali Ahmed, Augustin Cosse, Laurent Demanet
A convex approach to blind deconvolution with diverse inputs. CAMSAP (2015)
Ali Ahmed, Justin K. Romberg
Compressive Sampling of Ensembles of Correlated Signals. CoRR (2015)
Ali Ahmed, Benjamin Recht, Justin K. Romberg
Blind Deconvolution Using Convex Programming. IEEE Trans. Inf. Theory 60 (3) (2014)
Adam Charles, Ali Ahmed, Aditya Joshi, Stephen Conover, Christopher K. Turnes, Mark A. Davenport
Cleaning up toxic waste: Removing nefarious contributions to recommendation systems. ICASSP (2013)
Ali Ahmed, Justin K. Romberg
Compressive sampling in array processing. CAMSAP (2013)
Ali Ahmed, Justin K. Romberg
Compressive Multiplexing of Correlated Signals. CoRR (2013)
Ali Ahmed, Justin K. Romberg
Compressive multiplexers for correlated signals. ACSCC (2012)
Ali Ahmed, Benjamin Recht, Justin K. Romberg
Blind Deconvolution using Convex Programming CoRR (2012)
Ali Ahmed, Justin K. Romberg
Compressive sampling of correlated signals. ACSCC (2011)