| VRSTA GRADIVA | analitična raven (sestavni del), tekstovno gradivo, tiskano, 1.01 - izvirni znanstveni članek |
| DRŽAVA IZIDA | Slovenija |
| LETO IZIDA | 2002 |
| JEZIK BESEDILA/IZVIRNIKA | angleški |
| PISAVA | latinica |
| AVTOR | Hanbury, Allan - avtor |
| ODGOVORNOST | Serra, Jean Paul - avtor |
| NASLOV | Mathematical morphology in the CIELab space |
| V PUBLIKACIJI | Image analysis & stereology. - ISSN 1580-3139. - ǂVol. ǂ21, ǂno. ǂ3 (nov. 2002), str. 201-206. |
| KRATKA VSEBINA | The use of mathematical morphology in the CIE L*a*b* colour space is discussed. It is possible to impose a total order onthe colour vectors in this space by using a weighting function and lexicographical order. An order analogous to one by colour saturation is suggested by making use of a weighting function based on an electrostatic potential. This weighting function assigns a lower weight to colour vectorsnear the colours with maximum chroma, and higher weights to colour vectors near the lightness axis. The use of morphological operators with the colourvector order imposed by this function is demonstrated. Finally, a top-hat operator making use of the Euclidean colour distance in the L*a*b* space isintroduced. |
| OPOMBE | Abstract // Bibliografija: str. 206 |
| PREDMETNE OZNAKE | // Color // Image Processing, Computer-Assisted // Models, Theoretical // Barva // Slika, obdelava z računalnikom // Modeli teoretski |
| PREDMETNE OZNAKE | // stereologija // analiza slik // morfologija // modeli |
| UDK | 004.93 |
| COBISSSI-ID | 1 |