Now showing items 1-8 of 8

    • Effects of coloured lighting on the perception of interior spaces 

      Odabaşioğlu, S.; Olguntürk, N. (SAGE, 2015-02-01)
      Use of coloured lighting in interior spaces has become prevalent in recent years. Considerable importance is ascribed to coloured lighting in interior and lighting design. The effects of colour on the perception of interior ...
    • A framework for applying the principles of depth perception to information visualization 

      Zeynep, C. Y.; Bulbul, A.; Capin, T. (Association for Computing Machinery, 2013)
      During the visualization of 3D content, using the depth cues selectively to support the design goals and enabling a user to perceive the spatial relationships between the objects are important concerns. In this novel ...
    • A framework for enhancing depth perception in computer graphics 

      Cipiloglu, Z.; Bulbul, A.; Capin, T. (2010)
      This paper introduces a solution for enhancing depth perception in a given 3D computer-generated scene. For this purpose, we propose a framework that decides on the suitable depth cues for a given scene and the rendering ...
    • A fuzzy logic based approach for enchanging depth perception in computer graphics 

      Çipiloğlu, Zeynep (Bilkent University, 2010)
      Rapid progress in 3D rendering and display technologies brings the problem of better visualization of 3D content. Providing correct depth information and enabling the user to perceive the spatial relationship between the ...
    • Joint estimation and optimum encoding of depth field for 3-D object-based video coding 

      Alatan, A.Aydin, Onural Levent (IEEE, Los Alamitos, CA, United States, 1996)
      3-D motion models can be used to remove temporal redundancy between image frames. For efficient encoding using 3-D motion information, apart from the 3-D motion parameters, a dense depth field must also be encoded to achieve ...
    • Motion-based nearest vector metric for reference frame selection in the perception of motion 

      Agaoglu, M. N.; Clarke, A. M.; Herzog, M. H.; Öğmen, H. (Association for Research in Vision and Ophthalmology Inc., 2016)
      We investigated how the visual system selects a reference frame for the perception of motion. Two concentric arcs underwent circular motion around the center of the display, where observers fixated. The outer (target) arc's ...
    • Paper and pen: A 3D sketching system 

      Yıldız, Cansın; Çapın, Tolga (Springer, 2013)
      This paper proposes a method that resembles a natural pen and paper interface to create curve based 3D sketches. The system is particularly useful for representing initial 3D design ideas without much effort. Users interact ...
    • Perceptually-driven computer graphics and visualization 

      Yıldız, Zeynep Çipiloğlu (Bilkent University, 2016-10)
      Despite the rapid advances in computer graphics technology, enhancing the visual quality and lowering the rendering cost is still the essential goal for computer graphics researchers; since improvements in computational ...