Search Results for author: Silvia Ferrari

Found 5 papers, 2 papers with code

Synthetic Sonar Image Simulation with Various Seabed Conditions for Automatic Target Recognition

1 code implementation19 Oct 2022 Jaejeong Shin, Shi Chang, Matthew Bays, Joshua Weaver, Tom Wettergren, Silvia Ferrari

We propose a novel method to generate underwater object imagery that is acoustically compliant with that generated by side-scan sonar using the Unreal Engine.

Split Happens! Imprecise and Negative Information in Gaussian Mixture Random Finite Set Filtering

no code implementations22 Jul 2022 Keith A. LeGrand, Silvia Ferrari

In object tracking and state estimation problems, ambiguous evidence such as imprecise measurements and the absence of detections can contain valuable information and thus be leveraged to further refine the probabilistic belief state.

Object Object Tracking

Cell Multi-Bernoulli (Cell-MB) Sensor Control for Multi-object Search-While-Tracking (SWT)

no code implementations25 Aug 2021 Keith A. LeGrand, Pingping Zhu, Silvia Ferrari

This paper presents a new tractable approximation of the RFS expected information gain applicable to sensor control for multi-object search and tracking.

Multi-Object Tracking Object

The Role of Bounded Fields-of-View and Negative Information in Finite Set Statistics (FISST)

no code implementations2 Apr 2020 Keith LeGrand, Silvia Ferrari

The role of negative information is particularly important to search-detect-track problems in which the number of objects is unknown a priori, and the size of the sensor field-of-view is far smaller than that of the region of interest.

Object Position

Random Finite Set Theory and Centralized Control of Large Collaborative Swarms

1 code implementation1 Oct 2018 Bryce Doerr, Richard Linares, Pingping Zhu, Silvia Ferrari

Additionally, the RFS control formulation is shown to be very flexible in terms of the number of agents in the swarm and configuration of the desired Gaussian mixtures.

Systems and Control

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