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Facade repetition detection in a fronto-parallel view with fiducial lines extraction
Xiao, Hongfei; Meng, Gaofeng; Wang, Lingfeng; Pan, Chunhong
Source PublicationNEUROCOMPUTING
2018-01-17
Volume273Issue:99Pages:435-447
SubtypeArticle
AbstractDetecting 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.
KeywordRepetition Detection Facade Labeling Line Detection Line Extraction
WOS HeadingsScience & Technology ; Technology
DOI10.1016/j.neucom.2017.07.040
WOS KeywordSYMMETRY DETECTION
Indexed BySCI
Language英语
Funding OrganizationProjects of the National Natural Science Foundation of China(61370039 ; Beijing Nature Science Foundation(4162064) ; 61403376 ; 91338202)
WOS Research AreaComputer Science
WOS SubjectComputer Science, Artificial Intelligence
WOS IDWOS:000414762100042
Citation statistics
Document Type期刊论文
Identifierhttp://ir.ia.ac.cn/handle/173211/15344
Collection模式识别国家重点实验室_先进数据分析与学习
AffiliationChinese Acad Sci, Inst Automat, Natl Lab Pattern Recognit, Beijing 100190, Peoples R China
Recommended Citation
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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