SIA OpenIR  > 机器人学研究室
Automatic segmentation and classification of the reflected laser dots during analytic measurement of mirror surfaces
Wang ZZ(王振洲)
作者部门机器人学研究室
关键词Image Processing Image Enhancement Segmentation Classification
发表期刊Optics and Lasers in Engineering
ISSN0143-8166
2016
卷号83页码:10-22
收录类别SCI ; EI
EI收录号20161102110566
WOS记录号WOS:000375365600002
产权排序1
摘要In the past research, we have proposed a one-shot-projection method for analytic measurement of the shapes of the mirror surfaces, which utilizes the information of two captured laser dots patterns to reconstruct the mirror surfaces. Yet, the automatic image processing algorithms to extract the laser dots patterns have not been addressed. In this paper, a series of automatic image processing algorithms are proposed to segment and classify the projected laser dots robustly and efficiently during measuring the shapes of mirror surfaces and each algorithm is indispensible for the finally achieved accuracy. Firstly, the captured image is modeled and filtered by the designed frequency domain filter. Then, it is segmented by a robust threshold selection method. A novel iterative erosion method is proposed to separate connected dots. Novel methods to remove noise blob and retrieve missing dots are also proposed. An effective registration method is used to help to select the used SNF laser and the dot generation pattern by analyzing if the dot pattern obeys the principle of central projection well. Experimental results verified the effectiveness of all the proposed algorithms.
语种英语
引用统计
被引频次:7[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://ir.sia.cn/handle/173321/17734
专题机器人学研究室
通讯作者Wang ZZ(王振洲)
作者单位State Key Labs for Robotics, Shenang Institute of Automation, Chinese Academy of Sciences, No. 114 Nanta Street, Shenhe District, Shenyang, Liaoning Province, China
推荐引用方式
GB/T 7714
Wang ZZ. Automatic segmentation and classification of the reflected laser dots during analytic measurement of mirror surfaces[J]. Optics and Lasers in Engineering,2016,83:10-22.
APA Wang ZZ.(2016).Automatic segmentation and classification of the reflected laser dots during analytic measurement of mirror surfaces.Optics and Lasers in Engineering,83,10-22.
MLA Wang ZZ."Automatic segmentation and classification of the reflected laser dots during analytic measurement of mirror surfaces".Optics and Lasers in Engineering 83(2016):10-22.
条目包含的文件 下载所有文件
文件名称/大小 文献类型 版本类型 开放类型 使用许可
Automatic segmentati(15882KB)期刊论文作者接受稿开放获取ODC PDDL浏览 下载
个性服务
推荐该条目
保存到收藏夹
查看访问统计
导出为Endnote文件
谷歌学术
谷歌学术中相似的文章
[Wang ZZ(王振洲)]的文章
百度学术
百度学术中相似的文章
[Wang ZZ(王振洲)]的文章
必应学术
必应学术中相似的文章
[Wang ZZ(王振洲)]的文章
相关权益政策
暂无数据
收藏/分享
文件名: Automatic segmentation and classification of the reflected laser dots during analytic measurement of mirror surfaces.pdf
格式: Adobe PDF
所有评论 (0)
暂无评论
 

除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。