335 citations · 496 across the 15 of their papers we have counts for
5 papers · 1 filter
Improving trajectory localization accuracy via direction-of-arrival derivative estimation
Ruchi Pandey, Shreyas Jaiswal, Huy Phan +1
Sound source localization is crucial in acoustic sensing and monitoring-related applications. In this paper, we do a comprehensive analysis of improvement in sound source localizat…
Identifying Influential Pandemic Regions Using Graph Signal Variation
Sudeepini Darapu, Subrata Ghosh, Abhishek Senapati +2
Developing methods to analyse infection spread is an important step in the study of pandemic and containing them. The principal mode for geographical spreading of pandemics is the…
Particle Flow Gaussian Sum Particle Filter
Karthik Comandur, Yunpeng Li, Santosh Nannuru
Particle flow Gaussian particle flow (PFGPF) uses an invertible particle flow to generate a proposal density. It approximates the predictive and posterior distributions as Gaussian…
Particle Flow Gaussian Particle Filter
Karthik Comandur, Yunpeng Li, Santosh Nannuru
State estimation in non-linear models is performed by tracking the posterior distribution recursively. A plethora of algorithms have been proposed for this task. Among them, the Ga…
Parametric Models for DOA Trajectory Localization
Ruchi Pandey, Santosh Nannuru
Directions of arrival (DOA) estimation or localization of sources is an important problem in many applications for which numerous algorithms have been proposed. Most localization m…