GS2-1 An accurate method for the extraction of structured light stripe

Title:	GS2-1 An accurate method for the extraction of structured light stripe
Publication:	ICAROB2016
Volume:	21
Pages:	221-223
ISSN:	2188-7829
DOI:	10.5954/ICAROB.2016.GS2-1
Author(s):	Jiwu Wang, Yaodong Li, Zhijing Jian, Masanori Sugisaka
Publication Date:	January 29, 2016
Keywords:	Structured light, region segmentation, light stripe
Abstract:	In order to obtain the highest measurement accuracy in the On-line measurement of rail profile with a line structured light based on machine vision, the extraction of structured light stripe is a necessary step. An accurate extraction method is proposed for the structural light stripe extraction in practical applications. The noise in the captured image can be removed with region segmentation method. The structured light stripe is separated and extracted accurately based on the characteristics of the structure light stripe in the binary image. The method was verified in laboratory conditions. Experiment results show that the method can effectively solve the problem of real-time and accurate extraction of structured light stripe.
PDF File:	https://alife-robotics.co.jp/members2016/icarob/data/papers/GS/GS2-1.pdf
Copyright:	© The authors. This article is distributed under the terms of the Creative Commons Attribution License 4.0, which permits non-commercial use, distribution and reproduction in any medium, provided the original work is properly cited. See for details: https://creativecommons.org/licenses/by-nc/4.0/