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Roxana Alexandru
Roxana Alexandru
Faculty AI | Imperial College London
Verified email at faculty.ai - Homepage
Title
Cited by
Cited by
Year
Reconstructing classes of non-bandlimited signals from time encoded information
R Alexandru, PL Dragotti
IEEE Transactions on Signal Processing 68, 747-763, 2019
442019
Time Encoding Using the Hyperbolic Secant Kernel
M Hilton, R Alexandru, PL Dragotti
2020 28th European Signal Processing Conference (EUSIPCO), 2304-2308, 2021
132021
Rumour Source Detection in Social Networks using Partial Observations
R Alexandru, PL Dragotti
2018 IEEE Global Conference on Signal and Information Processing (GlobalSIP …, 2018
112018
Guaranteed Reconstruction from Integrate-and-Fire Neurons with Alpha Synaptic Activation
M Hilton, R Alexandru, PL Dragotti
ICASSP 2021-2021 IEEE International Conference on Acoustics, Speech and …, 2021
92021
Time encoding and perfect recovery of non-bandlimited signals with an integrate-and-fire system
R Alexandru, PL Dragotti
2019 13th International conference on Sampling Theory and Applications …, 2019
82019
Time-based Sampling and Reconstruction of Non-bandlimited Signals
R Alexandru, PL Dragotti
ICASSP 2019-2019 IEEE International Conference on Acoustics, Speech and …, 2019
82019
Perfect Reconstruction of Classes of Non-Bandlimited Signals from Projections with Unknown Angles
R Wang, R Alexandru, PL Dragotti
ICASSP 2022-2022 IEEE International Conference on Acoustics, Speech and …, 2022
62022
D-SLAM: Diffusion Source Localization and Trajectory Mapping
R Alexandru, T Blu, PL Dragotti
ICASSP 2020-2020 IEEE International Conference on Acoustics, Speech and …, 2020
42020
Convolutional ISTA Network with Temporal Consistency Constraints for Video Reconstruction from Event Cameras
S Liu, R Alexandru, PL Dragotti
ICASSP 2022-2022 IEEE International Conference on Acoustics, Speech and …, 2022
32022
Diffusion SLAM: Localizing Diffusion Sources From Samples Taken by Location-Unaware Mobile Sensors
R Alexandru, T Blu, PL Dragotti
IEEE Transactions on Signal Processing 69, 5539-5554, 2021
32021
Sampling classes of non-bandlimited signals using integrate-and-fire devices: average case analysis
R Alexandru, NT Thao, D Rzepka, PL Dragotti
32020
Diffusion source detection in a network using partial observations
R Alexandru, PL Dragotti
Wavelets and Sparsity XVIII 11138, 186-200, 2019
32019
Time encoding and decoding of multidimensional signals with finite rate of innovation
R Alexandru, PL Dragotti
2021 55th Asilomar Conference on Signals, Systems, and Computers, 842-846, 2021
12021
Novel sampling methods: from time encoding to sampling along unknown trajectories
R Alexandru
Imperial College London, 2022
2022
Localising diffusion sources from samples taken along unknown parametric trajectories
R Alexandru, T Blu, PL Dragotti
2021 29th European Signal Processing Conference (EUSIPCO), 2021
2021
Estimating the Topology of Neural Networks from Distributed Observations
R Alexandru, P Malhotra, S Reynolds, PL Dragotti
2018 26th European Signal Processing Conference (EUSIPCO), 420-424, 2018
2018
Smart LED Street Lighting
R Alexandru, V Gami, V Aggarwal, J Sun, P Tu, I Ionascu, N Lamanna, ...
http://www.ee.ic.ac.uk/niccolo.lamanna12/yr2proj/report.pdf, 2013
2013
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