This paper describes a wearable augmented reality (AR) system using invisible visual markers. Some AR systems use visual markers in order to measure the position and orientation o...
The paper proposes some applications of description logic reasoning techniques in web–based education environments. Current solutions are web oriented but without applying ontolo...
This paper describes how the Erlang programming language could be extended with parameterized modules, in a way that is compatible with existing code. This provides a powerful way...
Region-based image segmentation techniques make use of similarity in intensity, color and texture to determine the partitioning of an image. The powerful cue of contour continuity ...
Identification of local anisotropy and determination of principal axes is addressed through different methods that are designed to be tolerant to the non-smooth character of ima...