Results 1 to 10 of about 100,722 (236)

Improved UAV-to-Ground Multi-Target Tracking Algorithm Based on StrongSORT [PDF]

open access: goldSensors, 2023
Unmanned aerial vehicles (UAV) are essential for aerial reconnaissance and monitoring. One of the greatest challenges facing UAVs is vision-based multi-target tracking. Multi-target tracking algorithms that depend on visual data are utilized in a variety
Xinyu Cao   +3 more
doaj   +4 more sources

Multi-Feature Matching GM-PHD Filter for Radar Multi-Target Tracking [PDF]

open access: yesSensors, 2022
Multi-target tracking (MTT) is one of the most important functions of radar systems. Traditional multi-target tracking methods based on data association convert multi-target tracking problems into single-target tracking problems.
Jin Tao   +5 more
doaj   +2 more sources

Multi-Target Tracking AA Fusion Method for Asynchronous Multi-Sensor Networks [PDF]

open access: yesSensors, 2023
Aiming at the problem of asynchronous multi-target tracking, this paper studies the AA fusion optimization problem of multi-sensor networks. Firstly, each sensor node runs a PHD filter, and the measurement information obtained from different sensor nodes
Kuiwu Wang   +3 more
doaj   +2 more sources

An Improved Q-Learning-Based Sensor-Scheduling Algorithm for Multi-Target Tracking [PDF]

open access: yesSensors, 2022
Target tracking is an essential issue in wireless sensor networks (WSNs). Compared with single-target tracking, how to guarantee the performance of multi-target tracking is more challenging because the system needs to balance the tracking resource for ...
Zhiyi Qu   +5 more
doaj   +2 more sources

Multi-Target Tracking Using Windowed Fourier Single-Pixel Imaging [PDF]

open access: yesSensors, 2021
The single-pixel imaging (SPI) technique enables the tracking of moving targets at a high frame rate. However, when extended to the problem of multi-target tracking, there is no effective solution using SPI yet. Thus, a multi-target tracking method using
Jinyu Zhang   +5 more
doaj   +2 more sources

Research on the Cooperative Target State Estimation and Tracking Optimization Method of Multi-UUV [PDF]

open access: goldSensors, 2023
This work studied two sub-problems of the cooperative state estimation and cooperative optimization of tracking paths in multiple unmanned underwater vehicle (multi-UUV) cooperative target tracking.
Tao Chen, Qi Qi
doaj   +2 more sources

An Experimental Multi-Target Tracking of AM Radio-Based Passive Bistatic Radar System via Multi-Static Doppler Shifts [PDF]

open access: yesSensors, 2021
This paper presents a description of recent research and the multi-target tracking in experimental passive bistatic radar (PBR) system taking advantage of numerous non-cooperative AM radio signals via multi-static doppler shifts.
Xueqin Zhou, Hong Ma, Hang Xu
doaj   +2 more sources

Adaptive Estimation of Spatial Clutter Measurement Density Using Clutter Measurement Probability for Enhanced Multi-Target Tracking [PDF]

open access: yesSensors, 2019
The point detections obtained from radars or sonars in surveillance environments include clutter measurements, as well as target measurements. Target tracking with these data requires data association, which distinguishes the detections from targets and ...
Seung Hyo Park   +3 more
doaj   +2 more sources

Doppler Data Association Scheme for Multi-Target Tracking in an Active Sonar System [PDF]

open access: yesSensors, 2019
In many wireless sensors, the target kinematic states include location and Doppler information that can be observed from a time series of range and velocity measurements.
Yu Yao, Junhui Zhao, Lenan Wu
doaj   +2 more sources

Fuzzy control of multi-scale target tracking for quadrotor drones

open access: diamondDrone Systems and Applications
Quadrotor drones face multiple challenges such as accuracy and real-time performance when tracking targets in a constantly changing and dynamic environment.
Yuecai Yang
doaj   +2 more sources

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