We describe a new hierarchical representation for twodimensional objects that captures shape information at multiple levels of resolution. This representation is based on a hierar...
Two fast illumination invariant image retrieval methods for scenes comprising textured objects with variable illumination are introduced. Both methods are based on texture gradien...
A high level scheme for information fusion to create hierarchical region-based image representations based on a region merging process is presented. The strategy is based on an it...
The future customer service provided by call centres will be changed due to new web-based interactive multimedia technologies. Technical support will be offered in a completely new...
Oliver Schreer, Ralf Tanger, Peter Eisert, Peter K...
This paper introduces feature-based textures, a new image representation that combines features and samples for high-quality texture mapping. Features identify boundaries within a...