Results 21 to 30 of about 624,809 (233)

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

open access: yesSensors, 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   +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

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

Learning to Divide and Conquer for Online Multi-Target Tracking [PDF]

open access: yes, 2015
Online Multiple Target Tracking (MTT) is often addressed within the tracking-by-detection paradigm. Detections are previously extracted independently in each frame and then objects trajectories are built by maximizing specifically designed coherence ...
Calderara, Simone   +2 more
core   +2 more sources

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

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

Cellular tracking in time-lapse phase contrast images [PDF]

open access: yes, 2009
The quantitative analysis of live cells is a key issue in evaluating biological processes. The current clinical practice involves the application of a tedious and time consuming manual tracking procedure on large amount of data.
Ghita, Ovidiu   +3 more
core   +2 more sources

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

Anticipatory synergy adjustments reflect individual performance of feedforward force control [PDF]

open access: yes, 2016
We grasp and dexterously manipulate an object through multi-1 digit synergy. In the framework of the uncontrolled manifold (UCM) hypothesis, multi-digit synergy is defined as the coordinated control mechanism of fingers to stabilize variable important ...
Hiroshi Imamizu, Shunta Togo
core   +2 more sources

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

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