Results 31 to 40 of about 602,867 (155)

Set JPDA Filter for Multitarget Tracking [PDF]

IEEE Transactions on Signal Processing, 2011
In this article, we show that when targets are closely spaced, traditional tracking algorithms can be adjusted to perform better under a performance measure that disregards identity. More specifically, we propose an adjusted version of the joint probabilistic data association (JPDA) filter, which we call set JPDA (SJPDA). Through examples and theory we
Lennart Svensson, Daniel Svensson, Marco Guerriero, Peter Willett 0001   +3 more
openaire   +2 more sources

A probabilistic hypothesis density filter for traffic flow estimation in the presence of clutter [PDF]

, 2012
Prediction of traffic flow variables such as traffic volume, travel speed or travel time for a short time horizon is of paramount importance in traffic control.
Mihaylova, Lyudmila, Sau, Jacques, Canaud, Matthieu, El Faouzi, Nour-Eddin, Billot, Romain   +4 more
core   +3 more sources

Fish Tracking and Counting Method Based on Horizontal Similarity Matching Mechanism [PDF]

Jisuanji gongcheng
Multitarget accurate fish counting is crucial for the intelligent monitoring of water ecology and the intensive cultivation industry, playing a significant role in the protection of aquatic ecological environments and the modernization of fish farming ...
FANG Bin, ZOU Qingqing, JU Haofei, BAO Jianghui, DUAN Rui, ZHANG Dongxu, Lü Huafei, WANG Xiang, XU Pengfei, DUAN Ming
doaj   +1 more source

Visual tracking of multiple interacting objects through Rao-Blackwellized data association particle filtering [PDF]

, 2010
A multiple object visual tracking framework is presented, which is able to manage complex object interactions, missing detections and clutter. The main contribution is the ability to deal with complex situations in which the interacting objects can ...
Narciso Garcia, García Santos, Narciso, Jaureguizar Núñez, Fernando, Carlos R. del Blanco, Fernando Jaureguizar, Blanco Adán, Carlos Roberto del   +5 more
core   +1 more source

A Dynamic Multitarget Obstacle Tracking and Monitoring Method for Vehicle Routing Based on Multiple Constraint Composite Perception Association Filtering

IEEE Access
Multitarget tracking technology is the core topic in the field of intelligent driving. Multi-target complex manoeuvring, measurement outliers and unknown environmental prior parameters strongly affect the tracking accuracy of the target state. To address
Guoxin Han, Fuyun Liu, Huiqi Liu, Jucai Deng, Weihua Bai, Keqin Li   +5 more
doaj   +1 more source

Feature Tracking for Target Identification in Acoustic Image Sequences

Complexity, 2021
This paper proposes underwater target identification with local features and a feature tracking algorithm for acoustic image sequences. Feature detectors and descriptors are key to feature tracking.
Jue Gao, Ya Gu, Peiyi Zhu
doaj   +1 more source

Vision-based toddler tracking at home [PDF]

, 2007
This paper presents a vision-based toddler tracking system for detecting risk factors of a toddler's fall within the home environment. The risk factors have environmental and behavioral aspects and the research in this paper focuses on the behavioral ...
Wright, David, Na, Hana, Wright, D, Qin, SF, Sheng Feng Qin, Na, H, Hana Na, Qin, Sheng-feng, David Wright   +8 more
core   +1 more source

Multitarget Tracking Using One Time Step Lagged Delta-Generalized Labeled Multi-Bernoulli Smoothing

IEEE Access, 2020
Aiming at improving the tracking performance of the delta-generalized labeled multi-Bernoulli (δ-GLMB) filter, we present a one time step lagged δ-GLMB smoother in this work, which also inherently outputs targets trajectories and differs ...
Guolong Liang, Quanrui Li, Bin Qi, Longhao Qiu   +3 more
doaj   +1 more source

Cooperative-PHD Tracking Based on Distributed Sensors for Naval Surveillance Area

Sensors, 2022
Brazil has an extensive coastline and Exclusive Economic Zone (EEZ) area, which are of high economic and strategic importance. A Maritime Surveillance System becomes necessary to provide information and data to proper authorities, and target tracking is ...
Kleberson Meireles de Lima, Ramon Romankevicius Costa   +1 more
doaj   +1 more source

Distributed Multisensor Multitarget Tracking Algorithm with Time-Offset Registration

Xibei Gongye Daxue Xuebao, 2020
In multisensor systems, the signal processing delay, measurement acquisition delay, and other factors will lead to imprecisely time-stamped measurements, namely, the problem of time-offset.

doaj   +1 more source