Now showing items 1-7 of 7

    • Histopathological image classification using salient point patterns 

      Çığır, Celal (Bilkent University, 2011)
      Over the last decade, computer aided diagnosis (CAD) systems have gained great importance to help pathologists improve the interpretation of histopathological tissue images for cancer detection. These systems offer ...
    • Influence of color-texture associations on preference 

      Fasllija, Ela (Bilkent University, 2017-07)
      This study analyzes the possible existence of a relationship between color and texture in terms of preference. One hundred design-trained and 96 non-design trained respondents underwent an experiment carried out in a ...
    • Local object patterns for representation and classification of colon tissue images 

      Olgun, G.; Sokmensuer, C.; Gunduz Demir, C. (Institute of Electrical and Electronics Engineers, 2014-07)
      This paper presents a new approach for the effective representation and classification of images of histopathological colon tissues stained with hematoxylin and eosin. In this approach, we propose to decompose a tissue ...
    • Local object patterns for tissue image representation and cancer classification 

      Olgun, Gülden (Bilkent University, 2013)
      Histopathological examination of a tissue is the routine practice for diagnosis and grading of cancer. However, this examination is subjective since it requires visual interpretation of a pathologist, which mainly depends ...
    • Multilevel segmentation of histopathological images using cooccurance of tissue objects 

      Simsek, A. C.; Tosun, A. B.; Aykanat, C.; Sokmensuer, C.; Gunduz Demir, C. (Institute of Electrical and Electronics Engineers, 2012-06)
      This paper presents a new approach for unsupervised segmentation of histopathological tissue images. This approach has two main contributions. First, it introduces a new set of high-level texture features to represent ...
    • On a parameter estimation method for Gibbs-Markov random fields 

      Gürelli, M. I.; Onural, L. (IEEE, 1994)
      This correspondence is about a Gibbs-Markov random field (GMRF) parameter estimation technique proposed by Derin and Elliott. We will refer to this technique as the histogramming (H) method. First, the relation of the H ...
    • 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 ...