Toplam kayıt 4, listelenen: 1-4

  • A different approach for license plate recognition system 

    Tamer, Engin; Çizmeci, Burak (IEEE, 2009)
    In this paper we present a different approach for license plate recognition system which is a very popular subject in computer vision and pattern recognition fields. Generally, license plate recognition system is divided ...
  • Hierarchical quantization indexing for wavelet and wavelet packet image coding 

    Ateş, Hasan Fehmi; Tamer, Engin (ELSEVIER SCIENCE BV, 2010-02)
    In this paper, we introduce the quantization index hierarchy, which is used for efficient coding of quantized wavelet and wavelet packet coefficients. A hierarchical classification map is defined in each wavelet subband, ...
  • Spherical representation in wavelet packets for image coding 

    Ateş, Hasan Fehmi; Tamer, Engin (IEEE, 2008)
    In this paper, we present an adaptation of the spherical coder, which has been developed for wavelet transform, to wavelet packets. This coder uses local energy as a direct measure to differentiate the spatial informatin ...
  • Wavelent based image coding and interpolation 

    Tamer, Engin (Işık Üniversitesi, 2009)
    The need of higher resolution on imaging systems and displays increases everyday. Data rates and bandwidth are still limited to satisfy the demands of enhanced resolutions. So, we should develop intelligent enhancement ...