泡泡一分钟:A Multi-Position Joint Particle Filtering Method for Vehicle Localization in Urban Area
A Multi-Position Joint Particle Filtering Method for Vehicle Localization in Urban Area
Shuxia Gu, Zhiyu Xiang*, Yi Zhang and Qi Qian
张宁
Abstract—Robust localization is a prerequisite for autonomous vehicles. Traditional visual localization methods like visual odometry suffer error accumulation on long range navigation. In this paper, a flexible road map based probabilistic filtering method is proposed to tackle this problem. To effectively match the ego-trajectory to various curving roads in map, a new representation based on anchor point (AP) which captures the main curving points on the trajectory is presented. Based on APs of the map and trajectory, a flexible Multi-Position Joint Particle Filtering (MPJPF) framework is proposed to correct the position error. The method features the capability of adaptively estimating a series of APs jointly and only updates the estimation at situations with low uncertainty.It explicitly avoids the drawbacks of obliging to determine the current position at large uncertain situations such as dense parallel road branches. The experiments carried out on KITTI benchmark demonstrate our success.
泡泡一分钟:A Multi-Position Joint Particle Filtering Method for Vehicle Localization in Urban Area的更多相关文章
- 泡泡一分钟: A Linear Least Square Initialization Method for 3D Pose Graph Optimization Problem
张宁 A Linear Least Square Initialization Method for 3D Pose Graph Optimization Problem "链接:https ...
- 泡泡一分钟:SceneCut: Joint Geometric and Object Segmentation for Indoor Scenes
张宁 SceneCut: Joint Geometric and Object Segmentation for Indoor Scenes "链接:https://pan.ba ...
- 泡泡一分钟:Context-Aware Modelling for Augmented Reality Display Behaviour
张宁 Context-Aware Modelling for Augmented Reality Display Behaviour链接:https://pan.baidu.com/s/1RpX6kt ...
- 泡泡一分钟:Using Geometric Features to Represent Near-Contact Behavior in Robotic Grasping
张宁 Using Geometric Features to Represent Near-Contact Behavior in Robotic Grasping链接:https://pan.ba ...
- 泡泡一分钟:Aided Inertial Navigation: Unified Feature Representations and Observability Analysis
http://udel.edu/~yuyang/downloads/tr_observabilityII.pdf Aided Inertial Navigation: Unified Feature R ...
- 泡泡一分钟: Deep-LK for Efficient Adaptive Object Tracking
Deep-LK for Efficient Adaptive Object Tracking "链接:https://pan.baidu.com/s/1Hn-CVgiR7WV0jvaYBv5 ...
- 泡泡一分钟:Cooperative Object Transportation by Multiple Ground and Aerial Vehicles: Modeling and Planning
张宁 Cooperative Object Transportation by Multiple Ground and Aerial Vehicles: Modeling and Planning 多 ...
- 泡泡一分钟:Semantic Labeling of Indoor Environments from 3D RGB Maps
张宁 Semantic Labeling of Indoor Environments from 3D RGB Maps Manuel Brucker, Maximilian Durner, Ra ...
- 泡泡一分钟:Cubic Range Error Model for Stereo Vision with Illuminators
Cubic Range Error Model for Stereo Vision with Illuminators 带有照明器的双目视觉的三次范围误差模型 "链接:https://pan ...
随机推荐
- Ubuntu11.04安装引导BURG
时间:11-05-10 BURG是一个漂亮的引导程序,可以代替ubuntu默认的引导. ubuntu11.04安装方法如下: sudo add-apt-repository ppa:n-muen ...
- sringboot项目在tomcat上的部署
sringboot项目在tomcat上的部署原文链接: https://blog.csdn.net/zhaoyahui_666/article/details/78283559#comments 20 ...
- nodeJs--模块module.exports与实例化方法
在nodejs中,提供了exports 和 require 两个对象,其中 exports 是模块公开的接口,require 用于从外部获取一个模块的接口,即所获取模块的 exports 对象.而在e ...
- block 对外部引用变量的处理
MRC 环境 一.静态变量 和 全局变量 在加和不加 __block 都会直接引用变量地址.也就意味着 可以修改变量的值.在没有加__block 参数的情况下. 全局block 和 栈block ...
- 【C语言】两个指针(地址)相减
两个指针相减,为两个指针之间间隔这两个指针类型的数目. 如:int *p,*q; p-q=(p地址-q地址)/sizeof(int) #include <stdio.h> int main ...
- kali2016.1 基本配置
更新源 修改 /etc/apt/sources.list #kali官方源 deb http://http.kali.org/kali kali-rolling main non-free cont ...
- 【Spark深入学习 -10】基于spark构建企业级流处理系统
----本节内容------- 1.流式处理系统背景 1.1 技术背景 1.2 Spark技术很火 2.流式处理技术介绍 2.1流式处理技术概念 2.2流式处理应用场景 2.3流式处理系统分类 3.流 ...
- JAVA(四)类集/枚举
成鹏致远 | lcw.cnblog.com |2014-02-04 JAVA类集 1.认识类集 类集的作用 类集实际上就是一个动态的对象数组,与一般的对象数组不同,类集中的对象内容可以任意扩充 类集的 ...
- 2. RNN神经网络模型的不同结构
1. RNN神经网络模型原理 2. RNN神经网络模型的不同结构 3. RNN神经网络-LSTM模型结构 1. 前言 RNN( Recurrent Neural Network 循环(递归)神经网络) ...
- windows后门
原文:揭秘Windows系统的四个后门 组策略欺骗后门 创建一个批处理文件add.bat,内容是: @echo off net user hack$ test168 /add net localgro ...