DC Field | Value | Language |
---|---|---|
dc.contributor.advisor | Kweon, In So | - |
dc.contributor.advisor | 권인소 | - |
dc.contributor.author | Bailo, Oleksandr | - |
dc.date.accessioned | 2018-06-20T06:23:14Z | - |
dc.date.available | 2018-06-20T06:23:14Z | - |
dc.date.issued | 2017 | - |
dc.identifier.uri | http://library.kaist.ac.kr/search/detail/view.do?bibCtrlNo=718692&flag=dissertation | en_US |
dc.identifier.uri | http://hdl.handle.net/10203/243379 | - |
dc.description | 학위논문(석사) - 한국과학기술원 : 전기및전자공학부, 2017.8,[iv, 39 p. :] | - |
dc.description.abstract | In this thesis, we aim to enhance Simultaneous Localization and Mapping (SLAM) with low- and high- level features. The low-level features - usually obtained by keypoint detection - are often clustered, redundant, and noisy. These keypoints usually require special processing like Adaptive Non-Maximal Suppression(ANMS) to keep the most relevant ones. To handle this issue, we present three new efficient ANMS approaches which ensure a fast and homogeneous repartition of the keypoints in the image. Furthermore, we present a robust approach for road marking detection and recognition from the images captured by a camera located inside a vehicle. These road markings are considered as high-level features which can be used to support and improve SLAM in many ways. Therefore, we propose to use road markings to efficiently detect loops in order to correct the accumulated error during localization and mapping. We have performed an extensive number of experiments which highlight the effectiveness and scalability of proposed methods. | - |
dc.language | eng | - |
dc.publisher | 한국과학기술원 | - |
dc.subject | SLAM▼aspatial keypoint distribution▼aANMS▼aroad marking detection and recognition▼aloop detection | - |
dc.title | Enhancing simultaneous localization and mapping with low- and high- level features | - |
dc.title.alternative | 저,고수준 특징점을 이용한 동시적 위치추정 및 지도작성의 개선 | - |
dc.type | Thesis(Master) | - |
dc.identifier.CNRN | 325007 | - |
dc.description.department | 한국과학기술원 :전기및전자공학부, | - |
dc.contributor.alternativeauthor | 바일러, 올렉산더 | - |
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