DC Field | Value | Language |
---|---|---|
dc.contributor.author | 이재웅 | ko |
dc.contributor.author | 이진우 | ko |
dc.contributor.author | 박광일 | ko |
dc.contributor.author | 오준호 | ko |
dc.date.accessioned | 2013-03-02T21:58:05Z | - |
dc.date.available | 2013-03-02T21:58:05Z | - |
dc.date.created | 2012-02-06 | - |
dc.date.created | 2012-02-06 | - |
dc.date.issued | 1995-06 | - |
dc.identifier.citation | 대한기계학회논문집 A, v.19, no.6, pp.1431 - 1438 | - |
dc.identifier.issn | 1226-4873 | - |
dc.identifier.uri | http://hdl.handle.net/10203/75747 | - |
dc.description.abstract | In this paper, we present a multiple-view stereo matching method in case of moving in the direction of optical axis with stereo camera. Also we analyze the obtainable depth precision to show that multiple-view stereo increases the virtual baseline with single-view stereo. This method decides candidate points for correspondence in each image pair and then search for the correct combinations of correspondences among them using the geometrical consistency they must satisfy. Adantages of this method are capability in increasing the accuracy in matching by using the multiple stereo images and less computation due to local processing. This method computes 3-D depth by averaging the depth obtained in each multiple-view stereo. We show that the resulting depth has more precision than depth obtainable by each independent stereo when the position of image feature is uncertain due to image noise. This paper first defines a multipleview stereo agorithm in case of moving in the direction of optical axis with stereo camera and analyze the obtainable precision of computed depth. Then we represent the effect of removing the incorrect matching candidate and precision enhancement with experimental result. | - |
dc.language | Korean | - |
dc.publisher | 대한기계학회 | - |
dc.title | 다중스테레오영상을 이용한 대응문제의 해결과 거리오차의 해석 | - |
dc.title.alternative | Solving the Correspondence Problem by Multiple Stereo Image and Error Analysis of Computed Depth | - |
dc.type | Article | - |
dc.type.rims | ART | - |
dc.citation.volume | 19 | - |
dc.citation.issue | 6 | - |
dc.citation.beginningpage | 1431 | - |
dc.citation.endingpage | 1438 | - |
dc.citation.publicationname | 대한기계학회논문집 A | - |
dc.contributor.localauthor | 오준호 | - |
dc.contributor.nonIdAuthor | 이재웅 | - |
dc.contributor.nonIdAuthor | 이진우 | - |
dc.contributor.nonIdAuthor | 박광일 | - |
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