Adaptive road detection via context-aware label transfer
文献类型：期刊论文
| 作者 | Wang, Qi1; Fang, Jianwu2,3; Yuan, Yuan2
|
| 刊名 | neurocomputing
 |
| 出版日期 | 2015-06-22 |
| 卷号 | 158页码:174-183 |
| 关键词 | Computer vision Road detection Depth map Label transfer Context-aware MRF |
| 英文摘要 | the vision ability is fundamentally important for a mobile robot. many aspects have been investigated during the past few years, but there still remain questions to be answered. this work mainly focuses on the task of road detection, which is considered as the first step for a robot to become moveable. the proposed method combines the depth clue with traditional rgb information and is divided into three steps: depth recovery and superpixel generation, weakly supervised svm classification and context-aware label transfer. the main contributions made in this paper are (i) design a novel superpixel based context-aware descriptor by utilizing depth map. (2) conduct label transfer in an efficient nearest neighbor search and a temporal mrf model. (3) update the learned model adaptively with the changing scene. experimental results on a publicly available dataset justify the effectiveness of the proposed method. (c) 2015 elsevier b.v. all rights reserved. |
| WOS标题词 | science & technology ; technology |
| 类目[WOS] | computer science, artificial intelligence |
| 研究领域[WOS] | computer science |
| 关键词[WOS] | vanishing-point detection ; markov random-fields ; image segmentation ; semantic segmentation ; depth maps ; scenes ; tracking ; video ; robot ; lane |
| 收录类别 | SCI ; EI |
| 语种 | 英语 |
| WOS记录号 | WOS:000352173100019 |
| 公开日期 | 2015-07-28 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/24131]  |
| 专题 | 西安光学精密机械研究所_光学影像学习与分析中心 |
| 作者单位 | 1.Northwestern Polytech Univ, Ctr OPT IMagery Anal & Learning OPTIMAL, Xian 710072, Shaanxi, Peoples R China 2.Chinese Acad Sci, Xian Inst Opt & Precis Mech, Ctr OPT IMagery Anal & Learning OPTIMAL, State Key Lab Transient Opt & Photon, Xian 710119, Shaanxi, Peoples R China 3.Univ Chinese Acad Sci, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wang, Qi,Fang, Jianwu,Yuan, Yuan. Adaptive road detection via context-aware label transfer[J]. neurocomputing,2015,158:174-183. |
| APA | Wang, Qi,Fang, Jianwu,&Yuan, Yuan.(2015).Adaptive road detection via context-aware label transfer.neurocomputing,158,174-183. |
| MLA | Wang, Qi,et al."Adaptive road detection via context-aware label transfer".neurocomputing 158(2015):174-183. |
入库方式： OAI收割
来源：西安光学精密机械研究所
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