Facade repetition detection in a fronto-parallel view with fiducial lines extraction
Xiao, Hongfei; Meng, Gaofeng; Wang, Lingfeng; Pan, Chunhong
2018-01-17
发表期刊NEUROCOMPUTING
卷号273期号:99页码:435-447
文章类型Article
摘要Detecting repetitive structures on building facades plays an important role in facade image analysis. Observing that repetitions are usually horizontally and vertically aligned, and thereby can be localized by the horizontal and vertical lines passing along the repetition boundaries, we propose to detect repetitions by extracting these fiducial lines. Firstly, candidate lines are detected, containing both the fiducial lines and some mistaken lines passing across facade wall or repetitive structures. Secondly, to pick out the fiducial lines, we formulate a maximum a posterior problem to measure the probabilities that the lines can localize the repetitions. Finally, a dynamic programming based algorithm is developed to solve the problem efficiently. To evaluate the proposed approach, we implement a series of experiments on a dataset containing 60 facade images as well as the public Ecole Central Paris facade dataset. Both qualitative and quantitative results demonstrate the effectiveness of our approach. (C) 2017 Elsevier B.V. All rights reserved.
关键词Repetition Detection Facade Labeling Line Detection Line Extraction
WOS标题词Science & Technology ; Technology
DOI10.1016/j.neucom.2017.07.040
关键词[WOS]SYMMETRY DETECTION
收录类别SCI
语种英语
项目资助者Projects of the National Natural Science Foundation of China(61370039 ; Beijing Nature Science Foundation(4162064) ; 61403376 ; 91338202)
WOS研究方向Computer Science
WOS类目Computer Science, Artificial Intelligence
WOS记录号WOS:000414762100042
引用统计
文献类型期刊论文
条目标识符http://ir.ia.ac.cn/handle/173211/15344
专题模式识别国家重点实验室_先进数据分析与学习
作者单位Chinese Acad Sci, Inst Automat, Natl Lab Pattern Recognit, Beijing 100190, Peoples R China
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GB/T 7714
Xiao, Hongfei,Meng, Gaofeng,Wang, Lingfeng,et al. Facade repetition detection in a fronto-parallel view with fiducial lines extraction[J]. NEUROCOMPUTING,2018,273(99):435-447.
APA Xiao, Hongfei,Meng, Gaofeng,Wang, Lingfeng,&Pan, Chunhong.(2018).Facade repetition detection in a fronto-parallel view with fiducial lines extraction.NEUROCOMPUTING,273(99),435-447.
MLA Xiao, Hongfei,et al."Facade repetition detection in a fronto-parallel view with fiducial lines extraction".NEUROCOMPUTING 273.99(2018):435-447.
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