MODELISATION HYBRIDES POUR LA COMPRESSION D’IMAGES Application à la couche mince amorphe du matériau (V2O5-TeO2)
| dc.contributor.author | LAMHAL KHADRA | |
| dc.date.accessioned | 2018-11-14T20:47:37Z | |
| dc.date.available | 2018-11-14T20:47:37Z | |
| dc.date.issued | 2011-05-18 | |
| dc.description.abstract | The purpose of this work is to obtain compression ratio as high as possible using a hybrid method. The treatment is made line by line of the matrix image of the material (V2O5-TeO2) amorphous thin film by a model autoregressive and Gaussien , then we apply a discreet wavelet to improve the compression ratio. In the second party we apply the algorithm of Kohenen (self -organizing –feature-map) to have a high rate. In both cases we have to compare the compression ratio obtained with that of the JPEG. | en_US |
| dc.identifier.uri | http://e-biblio.univ-mosta.dz/handle/123456789/1674 | |
| dc.language.iso | fr | en_US |
| dc.title | MODELISATION HYBRIDES POUR LA COMPRESSION D’IMAGES Application à la couche mince amorphe du matériau (V2O5-TeO2) | en_US |
| dc.type | Thesis | en_US |