Evaluating the intersection of the trajectory of the exploring finger, with the virtual surface representing the scene, is a key problem in the VIDET project of an aid for the visually impaired. A substitute for Delaunay triangulation, which permits of local computation for that goal, is proposed.
Local triangle choice for impact computation in the tactile exploration of a virtual surface
Ferri M.;Nicoletti G.
2001
Abstract
Evaluating the intersection of the trajectory of the exploring finger, with the virtual surface representing the scene, is a key problem in the VIDET project of an aid for the visually impaired. A substitute for Delaunay triangulation, which permits of local computation for that goal, is proposed.File in questo prodotto:
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