Results 31 to 40 of about 94,318 (256)
Tracking multiple extended targets with multi‐Bernoulli filter [PDF]
IET Signal Processing, 2019 This study presents an improved multi‐target multi‐Bernoulli (IMeMBer) gamma Gaussian inverse Wishart (GGIW) filter for tracking multiple extended targets (ETs). The main contribution of this study consists of three parts, first, a novel method is proposed to obtain the unbiased cardinality estimation of multiple targets using the multi‐Bernoulli ...
Qi Hu, Hongbing Ji, Yongquan Zhang
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Applications of Kalman and Extended Kalman Filtering to Target Tracking [PDF]
المجلة العراقية للعلوم الاحصائية, 2006 This study deals with the famous trackers named Kalman and extended Kalman filters. This is introduced by describing the state space representation approach to model the target system.
Basil Y. Thanoon +2 more
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Strong tracking extended particle filter for manoeuvring target tracking [PDF]
IET Radar, Sonar & Navigation, 2020 To improve the stability and accuracy of manoeuvring target tracking in three‐dimensional space based on the angle of arrival (AOA) and its rate of change observations, this study presents a new observation fusion method by fusing the received signal strength (RSS) with AOA and the rate of change of AOA.
Zhilei Ge +4 more
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Leida xuebaoTo address the challenges in tracking complex maneuvering extended targets, an effective maneuvering extended target tracking method was proposed for irregularly shaped star-convex using a Transformer network.
Hui CHEN +3 more
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Generalized Labeled Multi-Bernoulli Extended Target Tracking Based on Gaussian Process Regression
MATEC Web of Conferences, 2018 For the problems that Gamma Gaussian Inverse Wishart Cardinalized Probability Hypothesis Density (GGIW-CPHD) filter cannot accurately estimate the extended target shape and has a bad tracking performance under the condition of low SNR, a new generalized ...
Chi Luo-jia, Feng Xin-xi, Miao Lu
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Extended Target GMPHD Filter Based on Mean Shift and Graph Structure [PDF]
Xibei Gongye Daxue Xuebao, 2018 In view of excessive measurements partition number, a large computation load of extended target tracking and leakage estimation when the extended targets cross, an extended target tracking algorithm based on GMPHD with mean shift and graph structure is ...
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Protein pyrophosphorylation by inositol pyrophosphates — detection, function, and regulation
FEBS Letters, EarlyView.Protein pyrophosphorylation is an unusual signaling mechanism that was discovered two decades ago. It can be driven by inositol pyrophosphate messengers and influences various cellular processes. Herein, we summarize the research progress and challenges of this field, covering pathways found to be regulated by this posttranslational modification as ...
Sarah Lampe +3 more
wiley +1 more source
A Robust Target Tracking Method for Crowded Indoor Environments Using mmWave Radar
Remote Sensing, 2023 Millimeter-wave-based extended target tracking has attracted extensive interest recently because of its privacy, high precision, and low cost. This paper concentrated on crowded indoor situations and presents a novel method for group tracking. First, the
Meiqiu Jiang +4 more
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FEBS Letters, EarlyView.Plasma membranes contain dynamic nanoscale domains that organize lipids and receptors. Because viruses operate at similar scales, this architecture shapes early infection steps, including attachment, receptor engagement, and entry. Using influenza A virus and HIV‐1 as examples, we highlight how receptor nanoclusters, multivalent glycan interactions ...
Jan Schlegel, Christian Sieben
wiley +1 more source
Random Finite Set-based Extended Target Tracking Method with Amplitude Information
Leida xuebao, 2020 The random finite set-based extended target tracking methods generally partition measurements by spatial information. It is possible to place clutter measurements into target cells in a dense clutter environment resulting in degradation of tracking ...
Chao LIU +3 more
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