@Techreport{Smutny91,
  Html =   { Smutny91 },
  AUTHOR =   { Vladim{\'\i }r Smutn{\'y} },
  TITLE =   { Transition from Low-Level to Intermediate-Level of
                  {3-D} Objects Characterization },
  institution =   { FEL {\v C}VUT },
  ADDRESS =   {FEL {\v C}VUT, Karlovo n{\'a}m{\v e}st{\'\i } 13,
                  Praha, Czech Republic},
  YEAR =   { 1991 },
  MONTH =   { July },
  number =   {K335-1991-38},
  KEYWORDS =   { perceptual grouping, computer vision},
  WHO =     { Smutny },
}