Browsing by Keywords "Videophone"

Now showing items 1-2 of 2

    • Issues in developing a very low bit rate videophone coder 

      Mickos, Roy Mikael (Bilkent University, 1993)
      The issues of a suitable transmission image size, general behaviour, and buffer control of a very low bitrate videophone video signal coder to be used in future mobile and public switched telephone networks are addressed. ...

    • Iterative technique for 3-D motion estimation in videophone applications 

      Bozdağı, Gözde; Tekalp, A. M.; Onural, Levent (IEEE, 1994-04)
      In object based coding of facial images, the accuracy of motion and depth parameter estimates strongly affects the coding efficiency. We propose an improved algorithm based on stochastic relaxation for 3-D motion and depth ...