Results 21 to 30 of about 602,867 (155)

A New Coarse Gating Strategy Driven Multidimensional Assignment for Two-Stage MHT of Bearings-Only Multisensor-Multitarget Tracking

open access: yesSensors, 2022
The problem of two-dimensional bearings-only multisensor-multitarget tracking is addressed in this work. For this type of target tracking problem, the multidimensional assignment (MDA) is crucial for identifying measurements originating from the same ...
Zheng Wei   +3 more
doaj   +1 more source

Multitarget Vehicle Tracking and Motion State Estimation Using a Novel Driving Environment Perception System of Intelligent Vehicles

open access: yesJournal of Advanced Transportation, 2021
The multitarget vehicle tracking and motion state estimation are crucial for controlling the host vehicle accurately and preventing collisions. However, current multitarget tracking methods are inconvenient to deal with multivehicle issues due to the ...
Yuren Chen   +4 more
doaj   +1 more source

Multitarget Tracking with Split and Merged Measurements [PDF]

open access: yes2005 IEEE Computer Society Conference on Computer Vision and Pattern Recognition (CVPR'05), 2005
In many multitarget tracking applications in computer vision, a detection algorithm provides locations of potential targets. Subsequently, the measurements are associated with previously estimated target trajectories in a data association step. The output of the detector is often imperfect and the detection data may include multiple, split measurements
Zia Khan   +2 more
openaire   +2 more sources

Multitarget-tracking Method for Airborne Radar Based on a Transformer Network

open access: yesLeida xuebao, 2022
Conventional multitarget-tracking data association algorithms must have prior information, such as the target motion model and clutter density. However, such prior information cannot be obtained timely and accurately before tracking.
Wenna LI, Shunsheng ZHANG, Wenqin WANG
doaj   +1 more source

Distributed Bayesian Multiple-Target Tracking in Crowded Environments Using Multiple Collaborative Cameras

open access: yesEURASIP Journal on Advances in Signal Processing, 2007
Multiple-target tracking has received tremendous attention due to its wide practical applicability in video processing and analysis applications. Most existing techniques, however, suffer from the well-known “multitarget occlusion” problem ...
Magdi Mohamed, Dan Schonfeld, Wei Qu
doaj   +2 more sources

Multitarget Tracking Algorithm Based on Adaptive Network Graph Segmentation in the Presence of Measurement Origin Uncertainty

open access: yesSensors, 2018
To deal with the problem of multitarget tracking with measurement origin uncertainty, the paper presents a multitarget tracking algorithm based on Adaptive Network Graph Segmentation (ANGS).
Tianli Ma   +3 more
doaj   +1 more source

V2V Communications in Automotive Multi-sensor Multi-target Tracking [PDF]

open access: yes, 2008
Today’s automotive sensor systems for in-vehicle based target tracking, i.e. radar, lidar, camera, are limited to a field of view which is restricted by distance, angle and line-of-sight.
Strang, Thomas   +5 more
core   +1 more source

A Multisource Multi-Bernoulli Filter for Multistatic Radar

open access: yesIEEE Access, 2022
Compared with conventional monostatic or bistatic radar, multistatic radar has wider coverage, better performance of localization and higher tracking accuracy.
Xueqin Zhou, Hong Ma, Jiang Jin, Hang Xu
doaj   +1 more source

Multitarget tracking in sensor networks via efficient information-theoretic sensor selection

open access: yesInternational Journal of Advanced Robotic Systems, 2017
In networks composed of moving robots or static sensing nodes, multitarget tracking is critical and fundamental for high-level applications, such as scene analysis or event detection.
Ping Wang, Liang Ma, Kai Xue
doaj   +1 more source

Underwater Bearings-Only Multitarget Tracking Based on Modified PMHT in Dense-Cluttered Environment

open access: yesIEEE Access, 2019
Underwater bearings-only multitarget tracking has many advantages, and the probabilistic multiple hypothesis tracking (PMHT) is an elegant algorithm for multitarget tracking problem.
Xiaohua Li   +3 more
doaj   +1 more source

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