Search Results for author: Tiancheng Li

Found 6 papers, 0 papers with code

Fighting Sample Degeneracy and Impoverishment in Particle Filters: A Review of Intelligent Approaches

no code implementations12 Aug 2013 Tiancheng Li, Shudong Sun, Tariq P. Sattar, Juan M. Corchado

We are investigating methods that are particularly efficient at Particle Distribution Optimization (PDO) to fight sample degeneracy and impoverishment, with an emphasis on intelligence choices.

Clustering

From Target Tracking to Targeting Track: A Data-Driven Yet Analytical Approach to Joint Target Detection and Tracking

no code implementations20 Apr 2021 Tiancheng Li, Yan Song, Hongqi Fan

This paper addresses the problem of real-time detection and tracking of a non-cooperative target in the challenging scenario with almost no a-priori information about target birth, death, dynamics and detection probability.

Multi-sensor Suboptimal Fusion Student's $t$ Filter

no code implementations23 Apr 2022 Tiancheng Li, Zheng Hu, ZhunGa Liu, Xiaoxu Wang

A multi-sensor fusion Student's $t$ filter is proposed for time-series recursive estimation in the presence of heavy-tailed process and measurement noises.

Sensor Fusion Time Series +1

Arithmetic Average Density Fusion -- Part II: Unified Derivation for Unlabeled and Labeled RFS Fusion

no code implementations21 Sep 2022 Tiancheng Li

As a fundamental information fusion approach, the arithmetic average (AA) fusion has recently been investigated for various random finite set (RFS) filter fusion in the context of multi-sensor multi-target tracking.

Point Processes

Arithmetic Average Density Fusion -- Part III: Heterogeneous Unlabeled and Labeled RFS Filter Fusion

no code implementations12 Mar 2023 Tiancheng Li, Ruibo Yan, Kai Da, Hongqi Fan

This paper proposes a heterogenous density fusion approach to scalable multisensor multitarget tracking where the inter-connected sensors run different types of random finite set (RFS) filters according to their respective capacity and need.

Arithmetic Average Density Fusion -- Part IV: Distributed Heterogeneous Fusion of RFS and LRFS Filters via Variational Approximation

no code implementations31 Jan 2024 Tiancheng Li, Haozhe Liang, Guchong Li, Jesús García Herrero, Quan Pan

This paper, the fourth part of a series of papers on the arithmetic average (AA) density fusion approach and its application for target tracking, addresses the intricate challenge of distributed heterogeneous multisensor multitarget tracking, where each inter-connected sensor operates a probability hypothesis density (PHD) filter, a multiple Bernoulli (MB) filter or a labeled MB (LMB) filter and they cooperate with each other via information fusion.

Cannot find the paper you are looking for? You can Submit a new open access paper.