@TechReport{Stepan-TR-2003-21,
  IS = { zkontrolovano 07 Dec 2003 },
  UPDATE  = { 2003-10-17 },
  author =   {{\v S}t{\v e}p{\'a}n, Vladim{\'\i }r and 
                  {\v Z}{\'a}ra, Ji{\v r}{\'\i } and 
                  Hlav{\'a}{\v c}, V{\'a}clav},
  title =   {Virtual Reality Presentation Demo: 
                  Human Activities in {VR}},
  institution =   {Center for Machine Perception, 
                  K13133 FEE Czech Technical University},
  address =   {Prague, Czech Republic},
  year =   {2003},
  month =   {October},
  type =   {Research Report},
  number =   {{CTU--CMP--2003--21}},
  issn =   {1213-2365},
  pages =   {17},
  figures =   {6},
  authorship =   {34-33-33},
  psurl =        {[Stepan-TR-2003-21.pdf]},
  project =   {GACR 102/03/0440, IST-2001-32184, MSM 212300013},
  annote = {The virtual reality tool is presented which allows to
    display the activity of a human operator performing a routine
    which involves manipulation with object. The tool has to transform
    the ActIPret activity plan into virtual reality entities in
    VRML. The main challenge has been in incorporating semantic
    information to the activity plan, converting it into animation,
    integrating time information, and describing parametrized
    avatar-object interaction. The use of standard 3D computer vision
    reconstruction tools was inquired for creating a 3D model of a
    real 3D scene however, the most of the models has been
    hand-crafted so far.},
  keywords =   {Virtual reality, Human animation, activity description, 
                  avatar-object interaction},
}