DC Field | Value | Language |
---|---|---|
dc.contributor.author | Joung, IS | ko |
dc.contributor.author | Cho, Hyungsuck | ko |
dc.date.accessioned | 2013-02-27T18:30:45Z | - |
dc.date.available | 2013-02-27T18:30:45Z | - |
dc.date.created | 2012-02-06 | - |
dc.date.created | 2012-02-06 | - |
dc.date.issued | 1998-03 | - |
dc.identifier.citation | CONTROL ENGINEERING PRACTICE, v.6, no.3, pp.385 - 393 | - |
dc.identifier.issn | 0967-0661 | - |
dc.identifier.uri | http://hdl.handle.net/10203/70116 | - |
dc.description.abstract | Most autonomous mobile robots view things only in front of them, and as a result, they may collide with objects moving from the side or from behind. To overcome this problem, an Active Omni-directional Range Sensor System has been built, that can obtain an omni-directional depth map through the use of a laser conic plane and a conic mirror. In the navigation of the mobile robot, the proposed sensor system makes a laser conic plane by rotating the laser point source at high speed; this creates a two-dimensional depth map, in real time, once an image has been captured. Object-recognition is made possible by using a three-dimensional depth map acquired from a combination of previously obtained two-dimensional depth maps. The experimental results show that the proposed sensor system is very efficient, and can be utilized For object-recognition and navigation of a mobile robot in an unknown environment. (C) 1998 Elsevier Science Ltd. All rights reserved. | - |
dc.language | English | - |
dc.publisher | PERGAMON-ELSEVIER SCIENCE LTD | - |
dc.subject | VISION | - |
dc.subject | COPIS | - |
dc.title | An active omni-directional range sensor for mobile robot navigation | - |
dc.type | Article | - |
dc.identifier.wosid | 000074701400007 | - |
dc.type.rims | ART | - |
dc.citation.volume | 6 | - |
dc.citation.issue | 3 | - |
dc.citation.beginningpage | 385 | - |
dc.citation.endingpage | 393 | - |
dc.citation.publicationname | CONTROL ENGINEERING PRACTICE | - |
dc.identifier.doi | 10.1016/S0967-0661(97)10059-4 | - |
dc.contributor.localauthor | Cho, Hyungsuck | - |
dc.contributor.nonIdAuthor | Joung, IS | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordAuthor | conic mirrors | - |
dc.subject.keywordAuthor | laser conic plane | - |
dc.subject.keywordAuthor | active omni-directional range sensors | - |
dc.subject.keywordAuthor | depth maps | - |
dc.subject.keywordAuthor | mobile robots | - |
dc.subject.keywordPlus | VISION | - |
dc.subject.keywordPlus | COPIS | - |
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