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DC Field Value Language 이충희 ko 임영철 ko 권순 ko 김종환 ko 2018-06-01T03:59:01Z - 2018-06-01T03:59:01Z - 2018-03-29 - 2011 -
dc.identifier.citation 정보처리학회논문지, v.18, no.5, pp.255 - 264 -
dc.identifier.issn 1598-284X -
dc.identifier.uri -
dc.description.abstract In this paper, we propose a forward vehicle detection algorithm using column detection and bird's-eye view mapping based on stereo vision. The algorithm can detect forward vehicles robustly in real complex traffic situations. The algorithm consists of the three steps,namely road feature-based column detection, bird's-eye view mapping-based obstacle segmentation, obstacle area remerging and vehicle verification. First, we extract a road feature using maximum frequent values in v-disparity map. And we perform a column detection using the road feature as a new criterion. The road feature is more appropriate criterion than the median value because it is not affected by a road traffic situation, for example the changing of obstacle size or the number of obstacles. But there are still multiple obstacles in the obstacle areas. Thus, we perform a bird's-eye view mapping-based obstacle segmentation to divide obstacle accurately. We can segment obstacle easily because a bird's-eye view mapping can represent the position of obstacle on planar plane using depth map and camera information. Additionally, we perform obstacle area remerging processing because a segmented obstacle area may be same obstacle.
Finally, we verify the obstacles whether those are vehicles or not using a depth map and gray image. We conduct experiments to prove the vehicle detection performance by applying our algorithm to real complex traffic situations.
dc.language Korean -
dc.publisher 한국정보처리학회 -
dc.subject 스테레오 비전 -
dc.subject 차량 검출 -
dc.subject 컬럼 검출 -
dc.subject 조감도 -
dc.subject 장애물체 세그멘테이션 -
dc.title 스테레오 비전기반의 컬럼 검출과 조감도 맵핑을 이용한 전방 차량 검출 알고리즘 -
dc.title.alternative Forward Vehicle Detection Algorithm Using Column Detection and Bird's-Eye View Mapping Based on Stereo Vision -
dc.type Article -
dc.identifier.doi 10.3745/KIPSTB.2011.18B.5.255 -
dc.type.local Article(Domestic) -
dc.type.rims ART -
dc.description.journalClass 2 -
dc.identifier.kciid ART001601664 -
dc.identifier.citationVolume 18 -
dc.identifier.citationNumber 5 -
dc.identifier.citationStartPage 255 -
dc.identifier.citationEndPage 264 -
dc.identifier.citationTitle 정보처리학회논문지 -
dc.description.isOpenAccess N -
dc.contributor.affiliatedAuthor 이충희 -
dc.contributor.affiliatedAuthor 임영철 -
dc.contributor.affiliatedAuthor 권순 -
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Convergence Research Center for Future Automotive Technology 1. Journal Articles


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