Roxana Alexandru

According to our database, Roxana Alexandru authored at least 13 papers between 2018 and 2022.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2022

Perfect Reconstruction of Classes of Non-Bandlimited Signals from Projections with Unknown Angles.

Renke Wang, Roxana Alexandru, Pier Luigi Dragotti

Proceedings of the IEEE International Conference on Acoustics, 2022

Convolutional ISTA Network with Temporal Consistency Constraints for Video Reconstruction from Event Cameras.

Siying Liu, Roxana Alexandru, Pier Luigi Dragotti

Proceedings of the IEEE International Conference on Acoustics, 2022

2021

Diffusion SLAM: Localizing Diffusion Sources From Samples Taken by Location-Unaware Mobile Sensors.

Roxana Alexandru, Thierry Blu, Pier Luigi Dragotti

IEEE Trans. Signal Process., 2021

Guaranteed Reconstruction from Integrate-and-Fire Neurons with Alpha Synaptic Activation.

Marek Hilton, Roxana Alexandru, Pier Luigi Dragotti

Proceedings of the IEEE International Conference on Acoustics, 2021

Localising Diffusion Sources from Samples Taken Along Unknown Parametric Trajectories.

Roxana Alexandru, Thierry Blu, Pier Luigi Dragotti

Proceedings of the 29th European Signal Processing Conference, 2021

Time encoding and decoding of multidimensional signals with finite rate of innovation.

Roxana Alexandru, Pier Luigi Dragotti

Proceedings of the 55th Asilomar Conference on Signals, Systems, and Computers, 2021

2020

Reconstructing Classes of Non-Bandlimited Signals From Time Encoded Information.

Roxana Alexandru, Pier Luigi Dragotti

IEEE Trans. Signal Process., 2020

Sampling Classes of Non-Bandlimited Signals Using Integrate-and-Fire Devices: Average Case Analysis.

Roxana Alexandru, Nguyen T. Thao, Dominik Rzepka, Pier Luigi Dragotti

Proceedings of the 2020 IEEE International Conference on Acoustics, 2020

D-SLAM: Diffusion Source Localization and Trajectory Mapping.

Roxana Alexandru, Thierry Blu, Pier Luigi Dragotti

Proceedings of the 2020 IEEE International Conference on Acoustics, 2020

Time Encoding Using the Hyperbolic Secant Kernel.

Marek Hilton, Roxana Alexandru, Pier Luigi Dragotti

Proceedings of the 28th European Signal Processing Conference, 2020

2019

Time-based Sampling and Reconstruction of Non-bandlimited Signals.

Roxana Alexandru, Pier Luigi Dragotti

Proceedings of the IEEE International Conference on Acoustics, 2019

2018

Rumour Source Detection in Social Networks using Partial Observations.

Roxana Alexandru, Pier Luigi Dragotti

Proceedings of the 2018 IEEE Global Conference on Signal and Information Processing, 2018

Estimating the Topology of Neural Networks from Distributed Observations.

Roxana Alexandru, Pranav Malhotra, Stephanie Reynolds, Pier Luigi Dragotti

Proceedings of the 26th European Signal Processing Conference, 2018