Ayush Bhandari
Ayush Bhandari
Assoc. Prof., Imperial College London
Verified email at - Homepage
Cited by
Cited by
Coded time of flight cameras: sparse deconvolution to address multipath interference and recover time profiles
A Kadambi, R Whyte, A Bhandari, L Streeter, C Barsi, A Dorrington, ...
ACM Transactions on Graphics (TOG) 32 (6), 167, 2013
Resolving multipath interference in time-of-flight imaging via modulation frequency diversity and sparse regularization
A Bhandari, A Kadambi, R Whyte, C Barsi, M Feigin, A Dorrington, ...
Optics letters 39 (6), 1705-1708, 2014
On Unlimited Sampling
A Bhandari, F Krahmer, R Raskar
Sampling Theory and Applications Conference (SampTA), 2017
3D Depth Cameras in Vision: Benefits and Limitations of the Hardware
A Kadambi, A Bhandari, R Raskar
Computer Vision and Machine Learning with RGB-D Sensors, 3-26, 2014
On Unlimited Sampling and Reconstruction
A Bhandari, F Krahmer, R Raskar
IEEE Transactions on Signal Processing, 2020
Signal Processing for Time-of-Flight Imaging Sensors
A Bhandari, R Raskar
IEEE Signal Processing Magazine 33 (5), 45 - 58, 2016
Sampling and reconstruction of sparse signals in fractional Fourier domain
A Bhandari, P Marziliano
IEEE Signal Processing Letters 17 (3), 221-224, 2010
Shift-invariant and sampling spaces associated with the fractional Fourier transform domain
A Bhandari, AI Zayed
IEEE Transactions on Signal Processing 60 (4), 1627-1637, 2012
Unlimited Sampling from Theory to Practice: Fourier-Prony Recovery and Prototype ADC
A Bhandari, F Krahmer, T Poskitt
IEEE Transactions on Signal Processing •, 2021
Resolving multipath interference in Kinect: An inverse problem approach
A Bhandari, M Feigin, S Izadi, C Rhemann, M Schmidt, R Raskar
SENSORS, 2014 IEEE, 614-617, 2014
Shift-Invariant and Sampling Spaces Associated with the Special Affine Fourier Transform
A Bhandari, AI Zayed
Applied and Computational Harmonic Analysis 47 (1), 30-52, 2019
Unlimited Sampling of Sparse Signals
A Bhandari, F Krahmer, R Raskar
IEEE International Conf. on Acoustics, Speech and Signal Processing (ICASSP), 2018
Unlimited Sampling of Sparse Sinusoidal Mixtures
A Bhandari, F Krahmer, R Raskar
IEEE International Symposium on Information Theory (ISIT), 336-340, 2018
Methods and apparatus for multi-frequency camera
R Raskar, A Kadambi, A Bhandari, C Barsi
US Patent 9,405,008, 2016
HDR Imaging From Quantization Noise
A Bhandari, F Krahmer
2020 IEEE International Conference on Image Processing (ICIP), 101-105, 2020
Computational array signal processing via modulo non-linearities
S Fernández-Menduiña, F Krahmer, G Leus, A Bhandari
IEEE Transactions on Signal Processing 70, 2168-2179, 2022
The surprising benefits of hysteresis in unlimited sampling: Theory, algorithms and experiments
D Florescu, F Krahmer, A Bhandari
IEEE Transactions on Signal Processing 70, 616-630, 2022
Blind and reference-free fluorescence lifetime estimation via consumer time-of-flight sensors
A Bhandari, C Barsi, R Raskar
Optica 2, 965-973, 2015
One-bit Unlimited Sampling
O Graf, A Bhandari, F Krahmer
ICASSP 2019-2019 IEEE International Conference on Acoustics, Speech and …, 2019
Methods and apparatus for demultiplexing illumination
A Kadambi, A Bhandari, R Raskar
US Patent 9,451,141, 2016
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