Browsing by Subject "Encoding"

Now showing items 1-4 of 4

    • Conference Object  

      Adaptive real-time HEVC encoding of emergency scenery video 

      Panayides, Andreas S.; Constantinides, Anthony G.; Pattichis, Marios S.; Kyriacou, Efthyvoulos C.; Pattichis, Constantinos S. (Institute of Electrical and Electronics Engineers Inc., 2015)
      This paper proposes the use of an adaptive HEVC encoding framework for the wireless transmission of real-time emergency scenery video. The goal of the proposed approach is to adapt HEVC encoding methods and parameters so ...
    • Article  

      Information Structures for Feedback Capacity of Channels with Memory and Transmission Cost: Stochastic Optimal Control & Variational Equalities 

      Kourtellaris, C. K.; Charalambous, Charalambos D. (2017)
      The Finite Transmission Feedback Information (FTFI) capacity is characterized for any class of channel conditional distributions PBi|Bi-1, Ai and P Bi|Bi-1 i-M, Ai, where M is the memory of the channel, Bi ? {B-1, B0,..., ...
    • Article  

      Near best tree approximation 

      Baraniuk, R. G.; DeVore, R. A.; Kyriazis, George C.; Yu, X. M. (2002)
      Tree approximation is a form of nonlinear wavelet approximation that appears naturally in applications such as image compression and entropy encoding. The distinction between tree approximation and the more familiar n-term ...
    • Conference Object  

      On the channel capacity of wireless fading channels 

      Charalambous, Charalambos D.; Denic, S. (2002)
      The objectives of this paper are twofold. First, to point out the significance of certain results on stochastic processes in computing the channel capacity for flat fading wireless channels. Second, to design an optimal ...