Ayush Bhandari

Orcid: 0000-0002-4485-2569

According to our database1, Ayush Bhandari authored at least 64 papers between 2010 and 2024.

Collaborative distances:
  • Dijkstra number2 of five.
  • Erdős number3 of four.

Timeline

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Bibliography

2024
Fourier-Domain Inversion for the Modulo Radon Transform.
IEEE Trans. Computational Imaging, 2024

Sparse Sampling in Fractional Fourier Domain: Recovery Guarantees and Cramér-Rao Bounds.
IEEE Signal Process. Lett., 2024

Sub-Nyquist USF Spectral Estimation: <i>K</i> Frequencies with 6K + 4 Modulo Samples.
CoRR, 2024

PEaF-Production Environment Analyzer Framework: Assisting Continuous Deployment of 5G Workloads Using AI/ML.
IEEE Access, 2024

Frequency Estimation via Sub-Nyquist Unlimited Sampling.
Proceedings of the IEEE International Conference on Acoustics, 2024

Dual-Channel Unlimited Sampling for Bandpass Signals.
Proceedings of the IEEE International Conference on Acoustics, 2024

2023
λ-MIMO: Massive MIMO Via Modulo Sampling.
IEEE Trans. Commun., November, 2023

Unlimited Sampling of Bandpass Signals: Computational Demodulation via Undersampling.
IEEE Trans. Signal Process., 2023

Unlimited Sampling in Phase Space.
Proceedings of the IEEE International Conference on Acoustics, 2023

Unlimited Sampling of FRI Signals Independent of Sampling Rate.
Proceedings of the IEEE International Conference on Acoustics, 2023

ITER-SIS: Robust Unlimited Sampling Via Iterative Signal Sieving.
Proceedings of the IEEE International Conference on Acoustics, 2023

Unlimited Sampling Radar: Life Below the Quantization Noise.
Proceedings of the IEEE International Conference on Acoustics, 2023

2022
The Surprising Benefits of Hysteresis in Unlimited Sampling: Theory, Algorithms and Experiments.
IEEE Trans. Signal Process., 2022

Time Encoding via Unlimited Sampling: Theory, Algorithms and Hardware Validation.
IEEE Trans. Signal Process., 2022

Computational Array Signal Processing via Modulo Non-Linearities.
IEEE Trans. Signal Process., 2022

Unlimited Sampling From Theory to Practice: Fourier-Prony Recovery and Prototype ADC.
IEEE Trans. Signal Process., 2022

Back in the US-SR: Unlimited Sampling and Sparse Super-Resolution With Its Hardware Validation.
IEEE Signal Process. Lett., 2022

The Modulo Radon Transform: Theory, Algorithms, and Applications.
SIAM J. Imaging Sci., 2022

Multi-Dimensional Unlimited Sampling and Robust Reconstruction.
CoRR, 2022

Unlimited Sampling via Generalized Thresholding.
Proceedings of the IEEE International Symposium on Information Theory, 2022

HDR-TOF: HDR Time-of-Flight Imaging via Modulo Acquisition.
Proceedings of the 2022 IEEE International Conference on Image Processing, 2022

MR. TOMP : Inversion of the Modulo Radon Transform (MRT) via Orthogonal Matching Pursuit (OMP).
Proceedings of the 2022 IEEE International Conference on Image Processing, 2022

Modulo Event-Driven Sampling: System Identification and Hardware Experiments.
Proceedings of the IEEE International Conference on Acoustics, 2022

Unlimited Sampling with Local Averages.
Proceedings of the IEEE International Conference on Acoustics, 2022

Unlimited Sampling with Sparse Outliers: Experiments with Impulsive and Jump or Reset Noise.
Proceedings of the IEEE International Conference on Acoustics, 2022

2021
On Unlimited Sampling and Reconstruction.
IEEE Trans. Signal Process., 2021

Event-Driven Modulo Sampling.
Proceedings of the IEEE International Conference on Acoustics, 2021

Unlimited Sampling with Hysteresis.
Proceedings of the 55th Asilomar Conference on Signals, Systems, and Computers, 2021

2020
One-Bit Time-Resolved Imaging.
IEEE Trans. Pattern Anal. Mach. Intell., 2020

HDR Imaging From Quantization Noise.
Proceedings of the IEEE International Conference on Image Processing, 2020

HDR Tomography VIA Modulo Radon Transform.
Proceedings of the IEEE International Conference on Image Processing, 2020

One-Bit Sampling in Fractional Fourier Domain.
Proceedings of the 2020 IEEE International Conference on Acoustics, 2020

DoA Estimation via Unlimited Sensing.
Proceedings of the 28th European Signal Processing Conference, 2020

Multidimensional Unlimited Sampling: A Geometrical Perspective.
Proceedings of the 28th European Signal Processing Conference, 2020

The Modulo Radon Transform and its Inversion.
Proceedings of the 28th European Signal Processing Conference, 2020

2019
Sampling and Super Resolution of Sparse Signals Beyond the Fourier Domain.
IEEE Trans. Signal Process., 2019

Live Demonstration: Multiple-Path Depth Imaging with Time-of-Flight Sensors.
Proceedings of the 2019 IEEE SENSORS, Montreal, QC, Canada, October 27-30, 2019, 2019

One-bit Unlimited Sampling.
Proceedings of the IEEE International Conference on Acoustics, 2019

Rethinking Super-resolution: the Bandwidth Selection Problem.
Proceedings of the IEEE International Conference on Acoustics, 2019

2018
Unlimited Sampling of Sparse Sinusoidal Mixtures.
Proceedings of the 2018 IEEE International Symposium on Information Theory, 2018

Unlimited Sampling of Sparse Signals.
Proceedings of the 2018 IEEE International Conference on Acoustics, 2018

2017
On Unlimited Sampling.
CoRR, 2017

Sampling without time: Recovering echoes of light via temporal phase retrieval.
Proceedings of the 2017 IEEE International Conference on Acoustics, 2017

FRI sampling and time-varying pulses: Some theory and four short stories.
Proceedings of the 2017 IEEE International Conference on Acoustics, 2017

2016
Signal Processing for Time-of-Flight Imaging Sensors: An introduction to inverse problems in computational 3-D imaging.
IEEE Signal Process. Mag., 2016

Shift-Invariant and Sampling Spaces Associated with the Special Affine Fourier Transform.
CoRR, 2016

Super-resolved time-of-flight sensing via FRI sampling theory.
Proceedings of the 2016 IEEE International Conference on Acoustics, 2016

A swiss army knife for finite rate of innovation sampling theory.
Proceedings of the 2016 IEEE International Conference on Acoustics, 2016

Time-resolved image demixing.
Proceedings of the 2016 IEEE International Conference on Acoustics, 2016

2015
Convolution and Product Theorem for the Special Affine Fourier Transform.
CoRR, 2015

Computational 3D imaging: advances in time of flight imaging.
Proceedings of the Special Interest Group on Computer Graphics and Interactive Techniques Conference, 2015

Super-resolution in Phase Space.
Proceedings of the 2015 IEEE International Conference on Acoustics, 2015

2014
Resolving Multi-path Interference in Time-of-Flight Imaging via Modulation Frequency Diversity and Sparse Regularization.
CoRR, 2014

3D imaging with time of flight cameras: theory, algorithms and applications.
Proceedings of the Special Interest Group on Computer Graphics and Interactive Techniques Conference, 2014

Time Frequency Duality of Time-of-Flight Range Cameras for Resolving Multi-path Interference.
Proceedings of the 29th International Conference on Image and Vision Computing New Zealand, 2014

Demultiplexing illumination via low cost sensing and nanosecond coding.
Proceedings of the 2014 IEEE International Conference on Computational Photography, 2014

Sparse Linear Operator identification without sparse regularization? Applications to mixed pixel problem in Time-of-Flight/Range imaging.
Proceedings of the IEEE International Conference on Acoustics, 2014

2013
Coded time of flight cameras: sparse deconvolution to address multipath interference and recover time profiles.
ACM Trans. Graph., 2013

Customizing time of flight modulation codes to resolve mixed pixels.
Proceedings of the Special Interest Group on Computer Graphics and Interactive Techniques Conference, 2013

Multifrequency time of flight in the context of transient renderings.
Proceedings of the Special Interest Group on Computer Graphics and Interactive Techniques Conference, 2013

Discovering the Structure of a Planar Mirror System from Multiple Observations of a Single Point.
Proceedings of the 2013 IEEE Conference on Computer Vision and Pattern Recognition, 2013

2012
Shift-Invariant and Sampling Spaces Associated With the Fractional Fourier Transform Domain.
IEEE Trans. Signal Process., 2012

2010
Fractional Delay Filters Based on Generalized Cardinal Exponential Splines.
IEEE Signal Process. Lett., 2010

Sampling and Reconstruction of Sparse Signals in Fractional Fourier Domain.
IEEE Signal Process. Lett., 2010


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