Now showing items 1-4 of 4

    • Linear canonical transforms, degrees of freedom, and sampling in optical signals and systems 

      Özaktaş, Haldun M.; Öktem, F. S. (IEEE, 2014)
      We study the degrees of freedom of optical systems and signals based on space-frequency (phase-space) analysis. At the heart of this study is the relationship of the linear canonical transform domains to the space-frequency ...
    • Parametric identification of Hybrid Linear-Time-Periodic Systems 

      Uyanık, İ.; Saranlı U.; Morgϋl, Ö.; Ankaralı, M. M. (Elsevier B.V., 2016)
      In this paper, we present a state-space system identification technique for a class of hybrid LTP systems, formulated in the frequency domain based on input-output data. Other than a few notable exceptions, the majority ...
    • Quantum canonical transformations in star-product formalism 

      Dereli, T.; Hakioğlu, Tuğrul; Temen, A. (IOP, 2013)
      We study construction of the star-product version of three basic quantum canonical transformations which are known as the generators of the full canonical algebra. By considering the fact that star-product of c-number ...
    • Sparsity Based Image Retrieval using relevance feedback 

      Günay, Osman; Çetin, A. Enis (IEEE, 2012)
      In this paper, a Content Based Image Retrieval (CBIR) algorithm employing relevance feedback is developed. After each round of user feedback Biased Discriminant Analysis (BDA) is utilized to find a transformation that best ...