GFFS: Gravitational-Force Feature Real Time Segmentation of 3D Point Cloud

Chunhao Shi, Chunyang Wang, Xuelian Liu, Boyang Xiao, Shaoyu Sun, Guan Xi, Wenqian Qiu
{"title":"GFFS: Gravitational-Force Feature Real Time Segmentation of 3D Point Cloud","authors":"Chunhao Shi, Chunyang Wang, Xuelian Liu, Boyang Xiao, Shaoyu Sun, Guan Xi, Wenqian Qiu","doi":"10.1109/IPEC54454.2022.9777336","DOIUrl":null,"url":null,"abstract":"Segmentation of point cloud is a momentous technology for autonomous vehicles. Due to the diversity and complexity of road environment, instance segmentation based on point cloud is a challenging task. Addressing this challenge, a gravitational-force feature segmentation of 3D point cloud (GFFS) is proposed. Firstly it divides the point into areas, secondly it sets the radius of the spherical neighborhood corresponding to each area based on the size and density of point cloud, thirdly it calculates the gravitational forces between the space of each spherical neighborhood and the barycenter of the area. GFFS performs instance segmentation of all kinds of objects in point cloud scene by analyzing the magnitude and continuity of gravitational forces. Finally, the superiority and effectiveness of the algorithm are verified by experiments.","PeriodicalId":232563,"journal":{"name":"2022 IEEE Asia-Pacific Conference on Image Processing, Electronics and Computers (IPEC)","volume":"48 3","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2022-04-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2022 IEEE Asia-Pacific Conference on Image Processing, Electronics and Computers (IPEC)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/IPEC54454.2022.9777336","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0

Abstract

Segmentation of point cloud is a momentous technology for autonomous vehicles. Due to the diversity and complexity of road environment, instance segmentation based on point cloud is a challenging task. Addressing this challenge, a gravitational-force feature segmentation of 3D point cloud (GFFS) is proposed. Firstly it divides the point into areas, secondly it sets the radius of the spherical neighborhood corresponding to each area based on the size and density of point cloud, thirdly it calculates the gravitational forces between the space of each spherical neighborhood and the barycenter of the area. GFFS performs instance segmentation of all kinds of objects in point cloud scene by analyzing the magnitude and continuity of gravitational forces. Finally, the superiority and effectiveness of the algorithm are verified by experiments.
查看原文
分享 分享
微信好友 朋友圈 QQ好友 复制链接
本刊更多论文
GFFS:三维点云重力-力特征实时分割
点云分割是自动驾驶汽车的一项重要技术。由于道路环境的多样性和复杂性,基于点云的实例分割是一项具有挑战性的任务。针对这一挑战,提出了一种三维点云的重力特征分割方法。首先将点划分为多个区域,然后根据点云的大小和密度设置每个区域对应的球邻域半径,然后计算每个球邻域空间与区域重心之间的引力。GFFS通过分析重力的大小和连续性,对点云场景中各类物体进行实例分割。最后,通过实验验证了该算法的优越性和有效性。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
求助全文
约1分钟内获得全文 去求助
来源期刊
自引率
0.00%
发文量
0
期刊最新文献
Research on College English Teaching Evaluation System Based on Data Mining Technology GFFS: Gravitational-Force Feature Real Time Segmentation of 3D Point Cloud Research of implementation of tower cable detection and maintenance technology and system based on magnetic leakage detection and ultrasonic pickling technology The Application of Artificial Intelligence-based Fireworks Recognition Technology in Fire Detection Study on Application of Channel Propagation Model for Maritime Communication
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
现在去查看 取消
×
提示
确定
0
微信
客服QQ
Book学术公众号 扫码关注我们
反馈
×
意见反馈
请填写您的意见或建议
请填写您的手机或邮箱
已复制链接
已复制链接
快去分享给好友吧!
我知道了
×
扫码分享
扫码分享
Book学术官方微信
Book学术文献互助
Book学术文献互助群
群 号:481959085
Book学术
文献互助 智能选刊 最新文献 互助须知 联系我们:info@booksci.cn
Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。
Copyright © 2023 Book学术 All rights reserved.
ghs 京公网安备 11010802042870号 京ICP备2023020795号-1