Loading...
Please wait, while we are loading the content...
Détection et contrôle par filtrage adaptatif des zones de frontière dans des images multitexturées
| Content Provider | Semantic Scholar |
|---|---|
| Author | Palagi, Patricia M. Guérin-Dugué, Anne |
| Copyright Year | 1997 |
| Abstract | The classical balance in automatic segmentation of images is the formation of regions and the detection of frontiers. In the case of textured images, this dual processing is realised in a multidimensional space described by the way of the textures features. Here, the considered features are the energies computed through a bank of oriented band pass filters (2D Gabor filter) and then locally spatially integrated. The spectral characteristics of the frontier areas are studied to derive a simple regularisation mechanism where it is possible to both decrease the incertitude in the localisation of a frontier and keep a good formation of homogeneous regions. This is done by an adaptive spatial integration of the feature energies. |
| File Format | PDF HTM / HTML |
| Alternate Webpage(s) | http://documents.irevues.inist.fr/bitstream/handle/2042/12542/009_357.pdf?sequence=1 |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Article |
