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dc.contributor.authorGhandil, Mehdi
dc.contributor.authorDabanlı, Ömer
dc.contributor.authorRiahi, Hossein Tajmir
dc.date.accessioned2021-07-02T11:48:50Z
dc.date.available2021-07-02T11:48:50Z
dc.date.issued2021en_US
dc.identifier.citationGHANDIL, Mehdi, Ömer DABANLI & Hossein Tajmir RIAHI. "An Enhanced Indirect Video-Based Measurement Procedure for Dynamic Structural System Identification Applications". Measurement, (2021): 1-15.en_US
dc.identifier.urihttps://www.sciencedirect.com/science/article/pii/S0263224121007168?casa_token=dEgfdzbVkjAAAAAA:hmlubCUz8TtXxBbmI9Vlin7ydS7F3Ach8y5MnIaW3qIe_WD1_eDaTNplftciiDt-XoX7zJpMTt16
dc.identifier.urihttps://hdl.handle.net/11352/3730
dc.description.abstractA video-based indirect sensing procedure for dynamic identification purposes is presented. To overcome major limitations of video-based methods in real on-site measurements, a novel three step pre-modification, magnification, post-modification process is developed. This process includes revision of the initial input video record in order to delete disturbing objects, utilizing a magnification method to filter the frequency content of the monitored motion and using a revision step for elimination of noises generated during magnification process. Finally, a set of digital signal and image processing analyses are performed on the modified video using virtual visual sensor technology. Based on the results of this research, motion signals of the monitored object are detected. The proposed approach has been used for identification of dynamic characteristics of two historic masonry minarets in Istanbul. Results shows that the proposed procedure is able to assess the dynamic characteristics of the monitored structure with a high-level of accuracy.en_US
dc.language.isoengen_US
dc.publisherElsevieren_US
dc.relation.isversionof10.1016/j.measurement.2021.109759en_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectStructural Dynamic Identificationen_US
dc.subjectVideo-Based Indirect Measurementsen_US
dc.subjectVirtual Visual Sensorsen_US
dc.subjectMagnificationen_US
dc.subjectDigital Signal and Image Processingen_US
dc.titleAn Enhanced Indirect Video-Based Measurement Procedure for Dynamic Structural System Identification Applicationsen_US
dc.typearticleen_US
dc.relation.journalMeasurementen_US
dc.contributor.departmentFSM Vakıf Üniversitesi, Mimarlık ve Tasarım Fakültesi, Mimarlık Bölümüen_US
dc.identifier.volume182en_US
dc.identifier.startpage1en_US
dc.identifier.endpage15en_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.contributor.institutionauthorDabanlı, Ömer


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