Results 21 to 30 of about 100,722 (236)

A new type of multi-radar multi-target particle filter tracking before detection algorithm

open access: yesDianzi Jishu Yingyong, 2021
Aiming at the problem of target track offset that easily occurs in multi-radar multi-target detection and tracking when the target distance is close, this paper proposes a new type of multi-radar multi-target particle filter tracking before detection ...
Pan Kai, Chen Xiao
doaj   +1 more source

Sea-Surface Target Visual Tracking with a Multi-Camera Cooperation Approach

open access: yesSensors, 2022
Cameras are widely used in the detection and tracking of moving targets. Compared to target visual tracking using a single camera, cooperative tracking based on multiple cameras has advantages including wider visual field, higher tracking reliability ...
Jinjun Rao   +7 more
doaj   +1 more source

ASMT: An augmented state-based multi-target tracking algorithm in wireless sensor networks

open access: yesInternational Journal of Distributed Sensor Networks, 2017
Due to the resource limitation and low performance of sensor node, research works of multi-target tracking became a hot spot in the applications of wireless sensor networks.
Kejiang Xiao   +4 more
doaj   +1 more source

Multi-target tracking algorithm in intelligent transportation based on wireless sensor network

open access: yesOpen Physics, 2018
The traditional extended Kalman algorithm for multi-target tracking in the field of intelligent transportation does not consider the occlusion problem of the multi-target tracking process, and has the disadvantage of low multi-target tracking accuracy. A
Lei Yang   +2 more
doaj   +1 more source

An Improved End-to-End Multi-Target Tracking Method Based on Transformer Self-Attention

open access: yesRemote Sensing, 2022
Current multi-target multi-camera tracking algorithms demand increased requirements for re-identification accuracy and tracking reliability. This study proposed an improved end-to-end multi-target tracking algorithm that adapts to multi-view multi-scale ...
Yong Hong   +5 more
doaj   +1 more source

Adaptive earth movers distance‐based Bayesian multi‐target tracking

open access: yesIET Computer Vision, 2013
This study describes a complete system for multiple‐target tracking in image sequences. The target appearance is represented as a set of weighted clusters in colour space.
Pankaj Kumar, Anthony Dick
doaj   +1 more source

Joint Optimization of Transmit Power and Dwell Time for Asynchronous Multi-target Tracking in Heterogeneous Multiple Radar Networks with Imperfect Detection

open access: yesLeida xuebao, 2023
The joint optimization problem of transmit power and dwell time of radar for asynchronous multi-target tracking in heterogeneous multiple radar networks with imperfect detection is investigated.
Chenguang SHI   +3 more
doaj   +1 more source

Research on a multi-target detection and tracking algorithm

open access: yesJournal of Hebei University of Science and Technology, 2022
Aiming at the problems of poor real-time performance and easy drift in the existing research methods in the field of multi-target tracking,a multi-target detection and tracking algorithm was proposed based on YOLOv3 algorithm and KCF algorithm.Firstly ...
Wenhuan YANG, Yu ZHAI, Yaping YIN
doaj   +1 more source

Visual-attention gabor filter based online multi-armored target tracking

open access: yesDefence Technology, 2021
The multi-armored target tracking (MATT) plays a crucial role in coordinated tracking and strike. The occlusion and insertion among targets and target scale variation is the key problems in MATT.
Fan-jie Meng   +5 more
doaj   +1 more source

Research on detection and tracking methods of unmanned ship water targets based on light vision [PDF]

open access: yesZhihui kongzhi yu fangzhen
This study explores technical methods based on light vision to address the problem of target detection and tracking by surface unmanned ships in complex environments.
LIU Yibo, QIU Xinyu, WANG Tianhao, GAOYAN Xiusong, WANG Yintao
doaj   +1 more source

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