Now showing items 1-5 of 5

  • 3D Motion Estimation and Texturing of Human Head Model 

    Mihalik, J.; Michalcin, V. (Společnost pro radioelektronické inženýrství, 2004-04)
    This paper deals with 3D motion estimation of the wire frame head model on the basis of the analysis of the parameters of 3D global motion of the real human head for each frame of videosequence. The proposed algorithm of ...
  • 3D Motion Estimation of Human Head by Using Optical Flow 

    Mihalik, J.; Michalcin, V. (Společnost pro radioelektronické inženýrství, 2006-06)
    The paper deals with the new algorithm of estimation of large 3D motion of the human head by using the optical flow and the model Candide. In the algorithm prediction of 3D motion parameters in a feedback loop and with ...
  • Animation of 3D Model of Human Head 

    Mihalik, J.; Michalcin, V. (Společnost pro radioelektronické inženýrství, 2007-04)
    The paper deals with the new algorithm of animation of 3D model of the human head in combination with its global motion. The designed algorithm is very fast and with low calculation requirements, because it does not need ...
  • Texturing of Surface of 3D Human Head Model 

    Mihalik, J.; Michalcin, V. (Společnost pro radioelektronické inženýrství, 2004-12)
    The paper deals with an algorithm of texturing of the surface of 3D human head model. The proposed algorithm generates a texture consequently of several camera frames of the input video sequence. The texture values from ...
  • Two Layer Vector Quantization of Images 

    Mihalik, J.; Gladisova, I.; Michalcin, V. (Společnost pro radioelektronické inženýrství, 2001-06)
    This paper deals with spatial scaleable vector quantization of images by using two layers. At the base layer the small dimensional full search vector quantization of an image of block means is carried out. After subtracting ...