Scopus İndeksli Yayınlar Koleksiyonu / Scopus Indexed Publications Collection
Permanent URI for this collectionhttps://hdl.handle.net/11147/7148
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Conference Object Citation - WoS: 2Citation - Scopus: 5Ardışık Etkinleştirilen Çoklu Derinlik Kameraları Kullanımıyla 3b Nesne Geriçatımı(IEEE, 2020) Tunçer, Esra; Gümüştekin, ŞevketBu çalışmada, bir objenin 3-boyutlu yapısının tümüyle elde edilmesi amacıyla objenin çevresine 4 adet derinlik kamerası (Kinect v1) yerleştirilmiştir. Çoklu Kinect kullanımında karşılaşılan bilgisayar bant genişliği ve girişim problemleri eklenti USB 2.0 kontrolcüler ve elektronik kontrollü objektif kapakları ile çözülmüştür. Alınan görüntülerin birleştirilmesi için kalibrasyon işlemi kızılötesi görüntüler üzerinde uygulanmıştır. Eşleşme problemleri Döngülü En Yakın Nokta metoduyla giderilmiş ve %3.41 hata oranına sahip eşleşme elde edilmiştir. Farklı geometrik özelliklere sahip nesnelerin 3B modellenmesi için eşleştirilen nokta bulutlarına Meshlab yazılımı aracılığıyla Poisson Yüzey Geriçatımı işlemi uygulanmıştırArticle Citation - Scopus: 9Behind the 3d Scene: a Gis Approach for Managing the Chronological Information of Historic Buildings(MDPI, 2018) Saygı, Gamze; Agugiaro, Giorgio; Hamamcıoğlu Turan, MineHistoric buildings are representations of cultural systems throughout time. Thus, it is important to shed light on any given historic building’s chronological information by means of restitution, that is, the descriptions of different (re)compositions of a building for different historical states. However, the representation of information beyond the geometric, spatial, and physical characteristics of a historic building carries a crucial importance in the holistic understanding of historical changes. This requirement consists of representation, archival, assessment, and management aspects. Nevertheless, covering all these aspects is still quite challenging. Thus, three-dimensional (3D) visualization in digital platforms is considered, which indeed seems to be the most desirable way today. This article proposes a methodology through adopting an approach based on the Geographical Information System (GIS) and further develops a digital “container” as a 3D digital model for the archiving of a building’s chronological information. This does not only cover the geometric and spatial aspects, but also the historical resources and their reliability. The paper concludes that the developed prototype may lessen the future investigation effort of heritage specialists by making the chronological information of a historical building more integrated and coherent, through increased readability, accessibility, and visibility. This, in turn, supports the planning of restoration projects, as well as provides a static and comprehensive archive. © 2018 by the authors. Licensee MDPI, Basel, Switzerland.