Research Outputs

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    A receiver-driven multicast framework for 3DTV transmission
    (Institute of Electrical and Electronics Engineers (IEEE), 2005) N/A; N/A; Department of Electrical and Electronics Engineering; Department of Electrical and Electronics Engineering; Kurutepe, Engin; Civanlar, Mehmet Reha; Tekalp, Ahmet Murat; Master Student; Faculty Member; Faculty Member; Department of Electrical and Electronics Engineering; Graduate School of Sciences and Engineering; College of Engineering; College of Engineering; N/A; 16372; 26207
    Contemporary television and video experience is not interactive and mostly static. There is a demand for a real 3-D interactive experience which would allow users to view scenes through virtual cameras. Among other issues the amount of bandwidth required to transmit very large 3-D scene representations to end users is still an unsolved problem. In this paper we propose a novel networking scheme to enable users to automatically stream only the necessary parts of the 3-D representation to render the actual view. Our method also incorporates prediction of future views to prefetch streams which are likely to be needed in the near future as the view changes over time. / Güncel televizyon ve video deneyimi büyük ölçüde duruktur ve etkileşimli değildir. Ancak kullanıcıların sahneleri sanal kameralarla görmelerini sağlayacak gerçek 3-B etkileşimli deneyime ihtiyaç vardır. Çok büyük 3-B sahne gösterimlerinin son kullanıcılara iletimi için gerekli olan bant genişliği miktarı hala çözülememiş sorunlardan biridir. Biz bu makale ile kullanıcıların 3-B gösterimin sadece o andaki bakışlarını oluşturmak için gerekli olan kısımlarını duraksız iletim ile almalarını sağlayan bir ağ yöntemi öneriyoruz. Buna ek olarak kullanıcının bakışındaki değişikliklere göre gelecekte gerekli olabilecek veri katarlarını öngörerek alıp getirmeyi amaçlıyoruz.
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    Clustering free-form sketch scenes through perceptual similarity
    (Koç University, 2016) Çakmak, Şerike; Sezgin, Tevfik Metin; 0000-0002-1524-1646; Koç University Graduate School of Sciences and Engineering; Computational Sciences and Engineering; 18632
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    Detection of recognition errors from eye gaze behavior in sketch recognition interfaces
    (Koç University, 2014) Kalay, Özem; Sezgin, Tevfik Metin; 0000-0002-1524-1646; Koç University Graduate School of Sciences and Engineering; Computer Engineering; 18632
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    Domain-adaptive self-supervised pre-training for face & body detection in drawings
    (Koç University, 2022) Topal, Barış Batuhan; Sezgin, Tevfik Metin; 0000-0002-1524-1646; Koç University Graduate School of Sciences and Engineering; Computer Science and Engineering; 18632
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    GAN inversion based image manipulation with text-guided encoders
    (Koç University, 2022) Baykal, Ahmet Canberk; Yüret, Deniz; 0000-0002-7039-0046; Koç University Graduate School of Sciences and Engineering; Computer Science and Engineering; 179996
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    HyperGAN-CLIP: a versatile framework for CLIP-Guided image synthesis and editing using hypernetworks
    (Koç University, 2023) Anees, Abdul Basit; Yüret, Deniz; 0000-0002-7039-0046; Koç University Graduate School of Sciences and Engineering; Computer Science and Engineering; 179996
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    Learning people's perception of messiness for hand-drawn sketches
    (Koç University, 2014) Gürcüoğlu, Banuçiçek; Sezgin, Tevfik Metin; 0000-0002-1524-1646; Koç University Graduate School of Sciences and Engineering; Computer Engineering; 18632