10 citations · 33 across the 19 of their papers we have counts for
21 papers
On-Device Super-Resolution Imaging for a Low-Cost SPAD Array on a 640-KB-SRAM Microcontroller
Zhenya Zang, Istvan Gyongy, Mike Davies
This work presents a super-resolution (SR) deep-learning (DL) architecture to simultaneously upscale low-resolution (LR) depth and intensity images acquired by a consumer-grade VL5…
Memory- and Bandwidth-Efficient SPAD-LiDAR Ranging via Coarse-to-Fine Spline Sketching
Zhenya Zang, Zhenya Zangy, Istvan Gyongy +1
This work presents an optimized compression framework for direct time-of-flight (dToF) light detection and ranging (LiDAR), using an accurate, compact timestamp-encoding strategy t…
On uniqueness of solutions to stochastic Navier--Stokes equations
Raymond Cotter, István Gyöngy
Theorems on uniqueness and continuous dependence on the initial condition of solutions to stochastic Navier-Stokes equations driven by Wiener processes and Poisson martingale measu…
Histogramless Time-Domain Sketched Fluorescence Lifetime Imaging
Zhenya Zang, Istvan Gyongy, Mike Davies
We present a statistics-aware compression strategy that processes photon timestamps directly from time-correlated single-photon counting (TCSPC) modules for time-domain fluorescenc…
An on-chip Pixel Processing Approach with 2.4μs latency for Asynchronous Read-out of SPAD-based dToF Flash LiDARs
Yiyang Liu, Rongxuan Zhang, Istvan Gyongy +4
We propose a fully asynchronous peak detection approach for SPAD-based direct time-of-flight (dToF) flash LiDAR, enabling pixel-wise event-driven depth acquisition without global s…
On conditional uniqueness of solutions to stochastic Navier-Stokes Equations
István Gyöngy, Nicolai V. Krylov
This paper is a continuation of [26]. Here theorems on conditional uniqueness and regularity for solutions to stochastic Navier-Stokes equations in are presented.