| VRSTA GRADIVA | analitična raven (sestavni del), tekstovno gradivo, tiskano, 1.01 - izvirni znanstveni članek |
| DRŽAVA IZIDA | Slovenija |
| LETO IZIDA | 2008 |
| JEZIK BESEDILA/IZVIRNIKA | angleški |
| PISAVA | latinica |
| AVTOR | Jeulin, Dominique - avtor |
| ODGOVORNOST | Moreaud, Maxime - avtor |
| NASLOV | Segmentation of 2D and 3D textures from estimates of the local orientation |
| V PUBLIKACIJI | Image analysis & stereology. - ISSN 1580-3139. - ǂVol. ǂ27, ǂno. ǂ3 (nov. 2008), str. 183-192. |
| KRATKA VSEBINA | We use a method to estimate local orientationsin the n-dimensional space fromthe covariance matrix of the gradient, whichcan be implemented either in the image space or in the Fourier space. In a second step, two methods allow us to detect sudden changes of orientation in images. The first one uses an index of confidence of the estimated orientation, and the second one the detection of minima of scalar products in a neighbourhood. This is illustratedon 2D Transmission Electrons Microscope images of cellulose cryofracture (to display the organisation ofcellulose whiskers and the pointsof germination), and to 3D images of a TA6V alloy (lamellar microstructure) obtained by microtomography. |
| OPOMBE | Bibliografija: str. 191-192 // Abstract |
| PREDMETNE OZNAKE | // Image Processing, Computer-Assisted // Fourier Analysis // Cellulose // Microscopy, Electron // Fourierjeva analiza // Mikroskopija elektronska // Slika, obdelava z računalnikom // Celuloza |
| PREDMETNE OZNAKE | // mikrostruktura // celuloza // stereologija// analiza slik |
| UDK | 004.93:661.728 |
| COBISSSI-ID | 2 |