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Browsing Bilgisayar Mühendisliği Bölümü by Title

Browsing Bilgisayar Mühendisliği Bölümü by Title

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  • Albayrak, Dilara; Çapın, Tolga K.; Çelikcan, Ufuk; Askın, Mehmet Bahadır (PERGAMON-ELSEVIER SCIENCE LTD, THE BOULEVARD, LANGFORD LANE, KIDLINGTON, OXFORD OX5 1GB, ENGLAND, 2020-05)
    As virtual reality (VR) headsets with head-mounted-displays (HMDs) are becoming more and more prevalent, new research questions are arising. One of the emergent questions is how best to employ visual saliency prediction ...
  • Güleç, Ulaş; Yılmaz, M.; Kalan, K.; Dikbayır, H.S.; Merdivanli, Oğulcan; Değirmenci, U.M.; Clarke, P.M. (Institute of Electrical and Electronics Engineers Inc., 2021)
    The preservation of cultural heritage plays a very important role in terms of the sustainability of societies since culture is one of the most important phenomena that hold individuals together. However, although the ...
  • Urgen, Burcu A.; Pehlivan, Selen; Saygin, Ayse P. (PERGAMON-ELSEVIER SCIENCE LTD, THE BOULEVARD, LANGFORD LANE, KIDLINGTON, OXFORD OX5 1GB, ENGLAND, 2019)
    Visual processing of actions is supported by a network consisting of occipito-temporal, parietal, and premotor regions in the human brain, known as the Action Observation Network (AON). In the present study, we investigate ...
  • Çapın, Tolga K.; Avan, E.; Gurcay, H.; Çelikcan, U. (Elsevier Ltd, 2022-02)
    Providing a depth-rich Virtual Reality (VR) experience to users without causing discomfort remains to be a challenge with today's commercially available head-mounted displays (HMDs), which enforce strict measures on ...
  • Dokeroglu, Tansel; Sevinc, Ender (PERGAMON-ELSEVIER SCIENCE LTD, THE BOULEVARD, LANGFORD LANE, KIDLINGTON, OXFORD OX5 1GB, ENGLAND, 2019)
    This study proposes an Island Parallel Evolutionary Extreme Learning Machine algorithm (WE-ELM) for the well-known data classification problem. The ELM is a fast and efficient machine learning technique with its single ...
  • Celikcan, Ufuk; Yaz, Ilker O.; Capin, Tolga (WILEY-BLACKWELL, 111 RIVER ST, HOBOKEN 07030-5774, NJ USA, 2015)
    We present a novel method for retargeting human motion to arbitrary 3D mesh models with as little user interaction as possible. Traditional motion-retargeting systems try to preserve the original motion, while satisfying ...
  • Gebser, Martin; Obermeier, Philipp; Otto, Thomas; Schaub, Torsten; Sabuncu, Orkunt; Nguyen, Van; Son, Tran Cao (CAMBRIDGE UNIV PRESS, 32 AVENUE OF THE AMERICAS, NEW YORK, NY 10013-2473 USA, 2018)
    We introduce the asprilo(1) framework to facilitate experimental studies of approaches addressing complex dynamic applications. For this purpose, we have chosen the domain of robotic intralogistics. This domain is not only ...
  • Küçükyılmaz, Tayfun (ELSEVIER, 2021-05)
    A commonly used technique for improving query response time in retrieval systems is storing query-relevant information in a fast access memory storage such as a result cache. The effectiveness of the result cache heavily ...
  • Yildiz, Z.C.; Capin, Tolga (VISIGRAPP 2019 - Proceedings of the 14th International Joint Conference on Computer Vision, Imaging and Computer Graphics Theory and Applications, 2019)
    3D mesh models are exposed to several geometric operations such as simplification and compression. Several metrics for evaluating the perceived quality of 3D meshes have already been developed. However, most of these metrics ...
  • Çimtay, Yücel; Yılmaz, Gökçe Nur (ISRES Organizasyon Turizm Eğitim Danışmanlık Ltd. Şti., 2021-12-31)
    Automatic gender classification from face images has been a popular topic among researchers for a decade. Feature extraction and classification methods are very important to create a successful automatic classification ...
  • Pehlivan, Selen; Gökçe, Zeynep (Institute of Electrical and Electronics Engineers Inc., 2019)
    Human action recognition problem is important for distinguishing the rich variety of human activities in first-person videos. While there has been an improvement in egocentric action recognition, the space of action ...
  • Yildiz, H.U.; Gungor, V.C.; Tavli, B. (Institute of Electrical and Electronics Engineers Inc., 2018)
    In smart grid applications, Wireless Sensor Net-works (WSNs) which consist of battery limited sensor nodes are used on critical equipments of power distribution grids for monitoring purposes. WSN nodes have tight energy ...
  • Celikcan, Ufuk; Arpa, Sami; Capin, Tolga (SPRINGER LONDON LTD, 236 GRAYS INN RD, 6TH FLOOR, LONDON WC1X 8HL, ENGLAND, 2017)
    We introduce an image reproduction model that retargets colors for printing purposes to ensure similar luminance perception under photopic and scotopic vision. Our model is based on the physiological functioning of the rod ...
  • Alparslan, Onur; Gunes, Onur; Hanay, Y. Sinan; Arakawa, Shin'ichi; Murata, Masayuki (IEEE, 345 E 47TH ST, NEW YORK, NY 10017 USA, 2017)
    We propose an architecture that increases the resiliency against DDoS attacks by leveraging virtual network functions (VNF) and software defined networking (SDN). In the first step, the proposed architecture places the ...
  • Altinoz, O. Tolga; Mengusoglu, Erhan (IEEE, 345 E 47TH ST, NEW YORK, NY 10017 USA, 2015)
    The long term electricity demand forecasting is evaluated by using past demand and weather data. The aim of this study is to present the effect of the variety of inputs on performance. Therefore neural network models are ...
  • Yildiz, Z.C.; Oztireli, A.C.; Capin, T. (Springer Verlag, 2018)
    To decide whether the perceived quality of a mesh is influenced by a certain modification such as compression or simplification, a metric for estimating the visual quality of 3D meshes is required. Today, machine learning ...
  • Kucukyilmaz, Tayfun; Cambazoglu, B. Barla; Aykanat, Cevdet; Baeza-Yates, Ricardo (ELSEVIER SCI LTD, THE BOULEVARD, LANGFORD LANE, KIDLINGTON, OXFORD OX5 1GB, OXON, ENGLAND, 2017)
    A commonly used technique for improving search engine performance is result caching. In result caching, precomputed results (e.g., URLs and snippets of best matching pages) of certain queries are stored in a fast-access ...
  • Sabuncu, Orkunt; Leite, Joao (SPRINGER INTERNATIONAL PUBLISHING AG, GEWERBESTRASSE 11, CHAM, CH-6330, SWITZERLAND, 2017)
    The causal rejection-based update semantics assign meanings to a Dynamic Logic Program (DLP), which is a sequence of logic programs each one updating the preceding ones. Although there are translations of DLPs under these ...
  • Choupani, Roya; Wong, Stephan; Tolun, Mehmet (SPRINGER, VAN GODEWIJCKSTRAAT 30, 3311 GZ DORDRECHT, NETHERLANDS, 2014)
    Streaming multimedia data on best-effort networks such as the Internet requires measures against bandwidth fluctuations and frame loss. Multiple Description Coding (MDC) methods are used to overcome the jitter and delay ...
  • Dökeroğlu, Tansel; Karagöz, Gizem Nur; Yazıcı, Adnan; Coşan, Ahmet (SPRINGER HEIDELBERG, TIERGARTENSTRASSE 17, D-69121 HEIDELBERG, GERMANY, 2020-06)
    There are few studies in the literature to address the multi-objective multi-label feature selection for the classification of video data using evolutionary algorithms. Selecting the most appropriate subset of features is ...

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