Browsing by Keywords "3DTV"

Now showing items 1-8 of 8

    • A aurvey of signal processing problems and tools in holographic three-dimensional television 

      Onural, L.; Gotchev, A.; Ozaktas, H. M.; Stoykova, E. (Institute of Electrical and Electronics Engineers, 2007)
      Diffraction and holography are fertile areas for application of signal theory and processing. Recent work on 3DTV displays has posed particularly challenging signal processing problems. Various procedures to compute ...

    • Current research activities on holographic video displays 

      Onural, L.; Yaraş, F.; Kang, H. (S P I E - International Society for Optical Engineering, 2010)
      "True 3D" display technologies target replication of physical volume light distributions. Holography is a promising true 3D technique. Widespread utilization of holographic 3D video displays is hindered by current technological ...

    • Digital holographic three-dimensional video displays 

      Onural, L.; Yaras, F.; Kang, H. (IEEE, 2011-02-04)
      Holography aims to record and regenerate volume filling light fields to reproduce ghost-like 3-D images that are optically indistinguishable from their physical 3-D originals. Digital holographic video displays are ...

    • An overview of the holographic display related tasks within the European 3DTV project 

      Onural L.; Ozaktas, H., M.; Stoykova, E.; Gotchev, A.; Watson J. (2006)
      A European consortium has been working since September 2004 on all video-based technical aspects of three-dimensional television. The group has structured its technical activities under five technical committees focusing ...

    • Scene representation technologies for 3DTV-a survey 

      Alatan, A. A.; Yemez, Y.; Güdükbay U.; Zabulis, X.; Müller, K.; Erdem, C.; Weigel, C.; Smolic, A. (Institute of Electrical and Electronics Engineers, 2007-11)
      3-D scene representation is utilized during scene extraction, modeling, transmission and display stages of a 3DTV framework. To this end, different representation technologies are proposed to fulfill the requirements of ...

    • Signal processing issues in diffraction and holographic 3DTV 

      Onural, L.; Ozaktas, H. M. (Elsevier BV, 2007)
      Image capture and image display will most likely be decoupled in future 3DTV systems. Due to the need to convert abstract representations of 3D images to display driver signals, and to explicitly consider optical diffraction ...

    • Signal processing problems and algorithms in display side of 3DTV 

      Ulusoy, E.; Esmer G.B.; Ozaktas, H., M.; Onural L.; Gotchev, A.; Uzunov V. (2006)
      Two important signal processing problems in the display side of a holographic 3DTV are the computation of the diffraction field of a 3D object from its abstract representation, and determination of the best display ...

    • Three-dimensional holographic video display systems using multiple spatial light modulators 

      Yaraş, Fahri (Bilkent University, 2011)
      Spatial light modulators (SLMs) are commonly used in electro-holographic display systems. Liquid crystal on silicon, liquid crystal, mirror-based, acousto-optic and optically addressed devices are some of the SLM types. ...