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Development of the Noise Elimination Algorithm of Stereo-Vision Images for 3D Terrain Modeling  

Yoo, Hyun-Seok (인하대학교 건축공학과 대학원)
Kim, Young-Suk (인하대학교 건축공학과)
Han, Seung-Woo (인하대학교 건축공학과)
Publication Information
Korean Journal of Construction Engineering and Management / v.10, no.2, 2009 , pp. 145-154 More about this Journal
Abstract
For developing an Automation equipment in construction, it is a key issue to develop 3D modeling technology which can be used for automatically recognizing environmental objects. Recently, for the development of "Intelligent Excavating System(IES), a research developing the real-time 3D terrain modeling technology has been implemented from 2006 in Korea and a stereo vision system is selected as the optimum technology. However, as a result of performance tests implemented in various earth moving environment, the 3D images obtained by stereo vision included considerable noise. Therefore, in this study, for getting rid of the noise which is necessarily generated in stereo image matching, the noise elimination algorithm of stereo-vision images for 3D terrain modeling was developed. The consequence of this study is expected to be applicable in developing an automation equipments which are used in field environment.
Keywords
Stereo-Vision; Noise Elimination; Terrain Modeling; Intelligent Excavating System;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
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1 강동중, 하종은(2001), 'Visual C++을이용한디지털영상처리, 사이텍미디어, p253-254, 2001. 7
2 윤석중(2005), '스테레오 카메라를 이용한 주행로봇의 야외환경 탐사', 한국과학기술원 박사학위 청구논문, 2005. 5
3 이광도, 안상철, 권용무, 고한석, 김형곤(1999), 'Tri-nocular 영상을 이용한 3D 얼굴 모델 자동 생성', 전자공학회 논문지, 제36권 S편, 제7호, pp. 844-855, 1999. 7
4 박성기외19인(2006), '로봇주행을위한강인스테레오비전센서 및 인식기술 개발에 관한 연구(1차년도)', 산업자원부 연구보고서, 2006. 12
5 Cannon. H(1999), 'Extended Earthmoving with an Automomous Excavator', Masters Thesis, Carnegie Mellon Robotics Institute, CMU-RI-TR-99-10, 1999
6 유현석, 이정호, 김영석, 김정렬(2004), '도로면 크랙실링 자동화를 위한 머신비전 알고리즘의 개발', 한국건설관리학회논문집, 제5권 제2호, 2004. 4, pp. 90-105   과학기술학회마을   ScienceOn
7 Whitehorn Mark, Tyron Vincent, Christian H. Debrunner and John Steele(2003), 'Stereo-Vision in LHD Automation', IEEE Transactions on Industry Applications, Vol.39, No. 1, January/february 2003   DOI   ScienceOn
8 이성환(2004), 'FPGA 기반의 실시간 스테레오 비전 시스템설계', 중앙대학교 석사학위 청구논문, 2004. 12, pp. 3-9, 2004. 12
9 Corke, P., Robert, J., and Winstanly G.(1999), '3D Perception for Mining Robotics', In Proceedings Field and Service Robotics, pp. 41-47, Springer-Verlag, 1999