Recognition of Airport Runways in FLIR Images Based on Knowledge
文献类型：期刊论文
| 作者 | Wu W(武伟); Xia RB(夏仁波) ; Xiang W(向伟); Hui B(惠斌); Chang Z(常铮); Liu YP(刘云鹏); Zhang YH(张亚红)
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| 刊名 | IEEE GEOSCIENCE AND REMOTE SENSING LETTERS
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| 出版日期 | 2014 |
| 卷号 | 11期号:9页码:1534-1538 |
| 关键词 | Airport runway recognition forward looking infrared (FLIR) images linear feature extraction region-of-interest (ROI) length backtracking texture similarity |
| ISSN号 | 1545-598X |
| 产权排序 | 1 |
| 通讯作者 | 武伟 |
| 中文摘要 | Airport runway recognition technology would play an important role in developing intelligent weapon systems in the future. In this letter, a method of automatically finding runways in forward looking infrared (FLIR) images is proposed based on the knowledge of vision. First, the line segments in the images are extracted by a fast line segment detector (LSD) and an improved line segment linking method. Then, the regions of interest (ROI) of runways are detected using some constraint rules based on the direction, gradient, and width of line segment pairs. Afterward, an ROI length backtracking technique based on texture distribution is presented to retrieve the complete ROI. Finally, using runway regional self-similarity and contextual information, several decision criteria are formulated to accurately recognize the runway. Experimental results on the FLIR images with different imaging ranges show that the proposed algorithm is robust and has a good real-time performance. |
| WOS标题词 | Science & Technology ; Physical Sciences ; Technology |
| 类目[WOS] | Geochemistry & Geophysics ; Engineering, Electrical & Electronic ; Remote Sensing ; Imaging Science & Photographic Technology |
| 研究领域[WOS] | Geochemistry & Geophysics ; Engineering ; Remote Sensing ; Imaging Science & Photographic Technology |
| 关键词[WOS] | LINE |
| 收录类别 | SCI ; EI |
| 语种 | 英语 |
| WOS记录号 | WOS:000333105400017 |
| 源URL | [http://ir.sia.cn/handle/173321/14731]  |
| 专题 | 沈阳自动化研究所_光电信息技术研究室 |
| 推荐引用方式 GB/T 7714 | Wu W,Xia RB,Xiang W,et al. Recognition of Airport Runways in FLIR Images Based on Knowledge[J]. IEEE GEOSCIENCE AND REMOTE SENSING LETTERS,2014,11(9):1534-1538. |
| APA | Wu W.,Xia RB.,Xiang W.,Hui B.,Chang Z.,...&Zhang YH.(2014).Recognition of Airport Runways in FLIR Images Based on Knowledge.IEEE GEOSCIENCE AND REMOTE SENSING LETTERS,11(9),1534-1538. |
| MLA | Wu W,et al."Recognition of Airport Runways in FLIR Images Based on Knowledge".IEEE GEOSCIENCE AND REMOTE SENSING LETTERS 11.9(2014):1534-1538. |
入库方式： OAI收割
来源：沈阳自动化研究所
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