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ORCIDAyush Bhandari
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2020 – today
- 2024
[j19]Karthikeyan Subramaniam
, Senthil Kumar, Asutosh Mishra, Ayush Bhandari, Jamsheed Manja Ppallan, Ganesh Chandrasekaran:
PEaF-Production Environment Analyzer Framework: Assisting Continuous Deployment of 5G Workloads Using AI/ML. IEEE Access 12: 147012-147022 (2024)- [j18]Václav Pavlícek, Ayush Bhandari:
Sparse Sampling in Fractional Fourier Domain: Recovery Guarantees and Cramér-Rao Bounds. IEEE Signal Process. Lett. 31: 1665-1669 (2024) - [j17]Matthias Beckmann, Ayush Bhandari, Meira Iske:
Fourier-Domain Inversion for the Modulo Radon Transform. IEEE Trans. Computational Imaging 10: 653-665 (2024) - [c41]Ruiming Guo, Ayush Bhandari:
ED- FreEst: Event - Driven Frequency Estimation. EUSIPCO 2024: 867-871 - [c40]Václav Pavlícek, Ruiming Guo, Ayush Bhandari:
Bits, Channels, Frequencies and Unlimited Sensing: Pushing the Limits of Sub-Nyquist Prony. EUSIPCO 2024: 2462-2466 - [c39]Yuliang Zhu, Ruiming Guo, Peiyu Zhang, Ayush Bhandari:
Frequency Estimation via Sub-Nyquist Unlimited Sampling. ICASSP 2024: 9636-9640 - [c38]Gal Shtendel, Ayush Bhandari:
Dual-Channel Unlimited Sampling for Bandpass Signals. ICASSP 2024: 9711-9715 - [i19]Václav Pavlícek, Ayush Bhandari:
Sparse Sampling in Fractional Fourier Domain: Recovery Guarantees and Cramér-Rao Bounds. CoRR abs/2404.18850 (2024) - [i18]Ruiming Guo, Yuliang Zhu, Ayush Bhandari:
Sub-Nyquist USF Spectral Estimation: K Frequencies with 6K + 4 Modulo Samples. CoRR abs/2409.16472 (2024) - 2023
- [j16]Ziang Liu, Ayush Bhandari, Bruno Clerckx:
λ-MIMO: Massive MIMO Via Modulo Sampling. IEEE Trans. Commun. 71(11): 6301-6315 (2023) - [j15]Gal Shtendel, Dorian Florescu, Ayush Bhandari:
Unlimited Sampling of Bandpass Signals: Computational Demodulation via Undersampling. IEEE Trans. Signal Process. 71: 4134-4145 (2023) - [c37]Thomas Feuillen, Shankar Mysore Rama R. Bhavani, Ayush Bhandari:
Unlimited Sampling Radar: Life Below the Quantization Noise. ICASSP 2023: 1-5 - [c36]Ruiming Guo, Ayush Bhandari:
ITER-SIS: Robust Unlimited Sampling Via Iterative Signal Sieving. ICASSP 2023: 1-5 - [c35]Ruiming Guo, Ayush Bhandari:
Unlimited Sampling of FRI Signals Independent of Sampling Rate. ICASSP 2023: 1-5 - [c34]Peiyu Zhang, Ayush Bhandari:
Unlimited Sampling in Phase Space. ICASSP 2023: 1-5 - [i17]Gal Shtendel, Dorian Florescu, Ayush Bhandari:
Unlimited Sampling of Bandpass Signals: Computational Demodulation via Undersampling. CoRR abs/2307.04917 (2023) - [i16]Matthias Beckmann, Ayush Bhandari, Meira Iske:
Fourier-Domain Inversion for the Modulo Radon Transform. CoRR abs/2307.13114 (2023) - 2022
- [j14]Matthias Beckmann, Ayush Bhandari, Felix Krahmer:
The Modulo Radon Transform: Theory, Algorithms, and Applications. SIAM J. Imaging Sci. 15(2): 455-490 (2022) - [j13]Ayush Bhandari:
Back in the US-SR: Unlimited Sampling and Sparse Super-Resolution With Its Hardware Validation. IEEE Signal Process. Lett. 29: 1047-1051 (2022) - [j12]Dorian Florescu, Felix Krahmer, Ayush Bhandari:
The Surprising Benefits of Hysteresis in Unlimited Sampling: Theory, Algorithms and Experiments. IEEE Trans. Signal Process. 70: 616-630 (2022) - [j11]Ayush Bhandari, Felix Krahmer, Thomas Poskitt:
Unlimited Sampling From Theory to Practice: Fourier-Prony Recovery and Prototype ADC. IEEE Trans. Signal Process. 70: 1131-1141 (2022) - [j10]Samuel Fernández-Menduiña, Felix Krahmer, Geert Leus, Ayush Bhandari:
Computational Array Signal Processing via Modulo Non-Linearities. IEEE Trans. Signal Process. 70: 2168-2179 (2022) - [j9]Dorian Florescu, Ayush Bhandari:
Time Encoding via Unlimited Sampling: Theory, Algorithms and Hardware Validation. IEEE Trans. Signal Process. 70: 4912-4924 (2022) - [c33]Ayush Bhandari:
Unlimited Sampling with Sparse Outliers: Experiments with Impulsive and Jump or Reset Noise. ICASSP 2022: 5403-5407 - [c32]Dorian Florescu, Ayush Bhandari:
Unlimited Sampling with Local Averages. ICASSP 2022: 5742-5746 - [c31]Dorian Florescu, Ayush Bhandari:
Modulo Event-Driven Sampling: System Identification and Hardware Experiments. ICASSP 2022: 5747-5751 - [c30]Matthias Beckmann, Ayush Bhandari:
MR. TOMP : Inversion of the Modulo Radon Transform (MRT) via Orthogonal Matching Pursuit (OMP). ICIP 2022: 3748-3752 - [c29]Gal Shtendel, Ayush Bhandari:
HDR-TOF: HDR Time-of-Flight Imaging via Modulo Acquisition. ICIP 2022: 3808-3812 - [c28]Dorian Florescu, Ayush Bhandari:
Unlimited Sampling via Generalized Thresholding. ISIT 2022: 1606-1611 - [i15]Ayush Bhandari:
Back in the US-SR: Unlimited Sampling and Sparse Super-Resolution with its Hardware Validation. CoRR abs/2207.13230 (2022) - [i14]Dorian Florescu, Ayush Bhandari:
Time Encoding via Unlimited Sampling: Theory, Algorithms and Hardware Validation. CoRR abs/2208.10234 (2022) - [i13]Dorian Florescu, Ayush Bhandari:
Multi-Dimensional Unlimited Sampling and Robust Reconstruction. CoRR abs/2209.06426 (2022) - [i12]Ziang Liu, Ayush Bhandari, Bruno Clerckx:
λ-MIMO: Massive MIMO via Modulo Sampling. CoRR abs/2210.10193 (2022) - 2021
- [j8]Ayush Bhandari, Felix Krahmer, Ramesh Raskar:
On Unlimited Sampling and Reconstruction. IEEE Trans. Signal Process. 69: 3827-3839 (2021) - [c27]Dorian Florescu, Felix Krahmer, Ayush Bhandari:
Unlimited Sampling with Hysteresis. ACSCC 2021: 831-835 - [c26]Dorian Florescu, Felix Krahmer, Ayush Bhandari:
Event-Driven Modulo Sampling. ICASSP 2021: 5435-5439 - [i11]Matthias Beckmann, Ayush Bhandari, Felix Krahmer:
The Modulo Radon Transform: Theory, Algorithms and Applications. CoRR abs/2105.04194 (2021) - [i10]Ayush Bhandari, Felix Krahmer, Thomas Poskitt:
Unlimited Sampling from Theory to Practice: Fourier-Prony Recovery and Prototype ADC. CoRR abs/2105.05818 (2021) - [i9]Dorian Florescu, Felix Krahmer, Ayush Bhandari:
The Surprising Benefits of Hysteresis in Unlimited Sampling: Theory, Algorithms and Experiments. CoRR abs/2111.12675 (2021) - 2020
- [j7]Ayush Bhandari, Miguel Heredia Conde, Otmar Loffeld:
One-Bit Time-Resolved Imaging. IEEE Trans. Pattern Anal. Mach. Intell. 42(7): 1630-1641 (2020) - [c25]Ayush Bhandari, Matthias Beckmann, Felix Krahmer:
The Modulo Radon Transform and its Inversion. EUSIPCO 2020: 770-774 - [c24]Samuel Fernández-Menduiña, Felix Krahmer, Geert Leus, Ayush Bhandari:
DoA Estimation via Unlimited Sensing. EUSIPCO 2020: 1866-1870 - [c23]Vincent Bouis, Felix Krahmer, Ayush Bhandari:
Multidimensional Unlimited Sampling: A Geometrical Perspective. EUSIPCO 2020: 2314-2318 - [c22]Ayush Bhandari, Olga Graf, Felix Krahmer, Ahmed I. Zayed:
One-Bit Sampling in Fractional Fourier Domain. ICASSP 2020: 9140-9144 - [c21]Ayush Bhandari, Felix Krahmer:
HDR Imaging From Quantization Noise. ICIP 2020: 101-105 - [c20]Matthias Beckmann, Felix Krahmer, Ayush Bhandari:
HDR Tomography VIA Modulo Radon Transform. ICIP 2020: 3025-3029
2010 – 2019
- 2019
- [j6]Ayush Bhandari, Yonina C. Eldar:
Sampling and Super Resolution of Sparse Signals Beyond the Fourier Domain. IEEE Trans. Signal Process. 67(6): 1508-1521 (2019) - [c19]Dmitry Batenkov, Ayush Bhandari, Thierry Blu:
Rethinking Super-resolution: the Bandwidth Selection Problem. ICASSP 2019: 5087-5091 - [c18]Olga Graf, Ayush Bhandari, Felix Krahmer:
One-bit Unlimited Sampling. ICASSP 2019: 5102-5106 - [c17]Miguel Heredia Conde, Ayush Bhandari, Thomas Kerstein, Bernd Buxbaum, Otmar Loffeld:
Live Demonstration: Multiple-Path Depth Imaging with Time-of-Flight Sensors. IEEE SENSORS 2019: 1 - [i8]Ayush Bhandari, Felix Krahmer, Ramesh Raskar:
On Unlimited Sampling and Reconstruction. CoRR abs/1905.03901 (2019) - 2018
- [c16]Ayush Bhandari, Felix Krahmer, Ramesh Raskar:
Unlimited Sampling of Sparse Signals. ICASSP 2018: 4569-4573 - [c15]Ayush Bhandari, Felix Krahmer, Ramesh Raskar:
Unlimited Sampling of Sparse Sinusoidal Mixtures. ISIT 2018: 336-340 - [i7]Ayush Bhandari, Yonina C. Eldar:
Sampling and Super-resolution of Sparse Signals Beyond the Fourier Domain. CoRR abs/1806.01478 (2018) - 2017
- [c14]Ayush Bhandari, Thierry Blu:
FRI sampling and time-varying pulses: Some theory and four short stories. ICASSP 2017: 3804-3808 - [c13]Ayush Bhandari, Aurélien Bourquard, Ramesh Raskar:
Sampling without time: Recovering echoes of light via temporal phase retrieval. ICASSP 2017: 3829-3833 - [i6]Ayush Bhandari, Aurélien Bourquard, Ramesh Raskar:
Sampling Without Time: Recovering Echoes of Light via Temporal Phase Retrieval. CoRR abs/1701.08222 (2017) - [i5]Ayush Bhandari, Felix Krahmer, Ramesh Raskar:
On Unlimited Sampling. CoRR abs/1707.06340 (2017) - 2016
- [j5]Ayush Bhandari, Ramesh Raskar:
Signal Processing for Time-of-Flight Imaging Sensors: An introduction to inverse problems in computational 3-D imaging. IEEE Signal Process. Mag. 33(5): 45-58 (2016) - [c12]Ayush Bhandari, Yonina C. Eldar:
A swiss army knife for finite rate of innovation sampling theory. ICASSP 2016: 3999-4003 - [c11]Ayush Bhandari, Andrew M. Wallace, Ramesh Raskar:
Super-resolved time-of-flight sensing via FRI sampling theory. ICASSP 2016: 4009-4013 - [c10]Ayush Bhandari, Aurélien Bourquard, Shahram Izadi, Ramesh Raskar:
Time-resolved image demixing. ICASSP 2016: 4483-4487 - [i4]Ayush Bhandari, Ahmed I. Zayed:
Shift-Invariant and Sampling Spaces Associated with the Special Affine Fourier Transform. CoRR abs/1601.05793 (2016) - 2015
- [c9]Ayush Bhandari, Yonina C. Eldar, Ramesh Raskar:
Super-resolution in Phase Space. ICASSP 2015: 4155-4159 - [c8]Ayush Bhandari, Shahram Izadi, Achuta Kadambi, Ramesh Raskar, Vage Taamazyan:
Computational 3D imaging: advances in time of flight imaging. SIGGRAPH Courses 2015: 8:1 - [i3]Ayush Bhandari, Yonina C. Eldar, Ramesh Raskar:
Super-Resolution in Phase Space. CoRR abs/1501.07662 (2015) - [i2]Ayush Bhandari, Ahmed I. Zayed:
Convolution and Product Theorem for the Special Affine Fourier Transform. CoRR abs/1506.07240 (2015) - 2014
- [c7]Ayush Bhandari, Achuta Kadambi, Ramesh Raskar:
Sparse Linear Operator identification without sparse regularization? Applications to mixed pixel problem in Time-of-Flight/Range imaging. ICASSP 2014: 365-369 - [c6]Achuta Kadambi, Ayush Bhandari, Refael Whyte, Adrian A. Dorrington, Ramesh Raskar:
Demultiplexing illumination via low cost sensing and nanosecond coding. ICCP 2014: 1-10 - [c5]Refael Whyte, Ayush Bhandari, Lee V. Streeter, Michael J. Cree, Adrian A. Dorrington:
Time Frequency Duality of Time-of-Flight Range Cameras for Resolving Multi-path Interference. IVCNZ 2014: 247 - [c4]Shahram Izadi, Ayush Bhandari, Achuta Kadambi, Ramesh Raskar:
3D imaging with time of flight cameras: theory, algorithms and applications. SIGGRAPH Courses 2014: 5:1-5:254 - [i1]Ayush Bhandari, Achuta Kadambi, Refael Whyte, Christopher Barsi, Micha Feigin, Adrian A. Dorrington, Ramesh Raskar:
Resolving Multi-path Interference in Time-of-Flight Imaging via Modulation Frequency Diversity and Sparse Regularization. CoRR abs/1404.1116 (2014) - 2013
- [j4]Achuta Kadambi, Refael Whyte, Ayush Bhandari, Lee V. Streeter, Christopher Barsi, Adrian A. Dorrington, Ramesh Raskar:
Coded time of flight cameras: sparse deconvolution to address multipath interference and recover time profiles. ACM Trans. Graph. 32(6): 167:1-167:10 (2013) - [c3]Ilya Reshetouski, Alkhazur Manakov, Ayush Bhandari, Ramesh Raskar, Hans-Peter Seidel, Ivo Ihrke:
Discovering the Structure of a Planar Mirror System from Multiple Observations of a Single Point. CVPR 2013: 89-96 - [c2]Achuta Kadambi, Refael Whyte, Ayush Bhandari, Lee V. Streeter, Christopher Barsi, Adrian A. Dorrington, Ramesh Raskar:
Customizing time of flight modulation codes to resolve mixed pixels. SIGGRAPH Posters 2013: 29 - [c1]Ayush Bhandari, Achuta Kadambi, Refael Whyte, Lee V. Streeter, Christopher Barsi, Adrian A. Dorrington, Ramesh Raskar:
Multifrequency time of flight in the context of transient renderings. SIGGRAPH Posters 2013: 46 - 2012
- [j3]Ayush Bhandari, Ahmed I. Zayed:
Shift-Invariant and Sampling Spaces Associated With the Fractional Fourier Transform Domain. IEEE Trans. Signal Process. 60(4): 1627-1637 (2012) - 2010
- [j2]Ayush Bhandari, Pina Marziliano:
Sampling and Reconstruction of Sparse Signals in Fractional Fourier Domain. IEEE Signal Process. Lett. 17(3): 221-224 (2010) - [j1]Ayush Bhandari, Pina Marziliano:
Fractional Delay Filters Based on Generalized Cardinal Exponential Splines. IEEE Signal Process. Lett. 17(3): 225-228 (2010)
Coauthor Index
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