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Feb, 2023
可微粒子滤波器概述:数据自适应序贝叶斯推断
An overview of differentiable particle filters for data-adaptive sequential Bayesian inference
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Xiongjie Chen, Yunpeng Li
TL;DR
本文综述了近年来不同的可微粒子滤波器及其应用,重点介绍了其中的关键组件设计,包括动态模型、测量模型、提议分布、优化目标和可微重采样技术。
Abstract
By approximating posterior distributions with weighted samples,
particle filters
(PFs) provide an efficient mechanism for solving
non-linear sequential state estimation
problems. While the effectiveness of
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