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Abstract: In this paper we introduce a novel framework for 3D object retrieval that relies on tree-based shape representations (TreeSha) derived from the analysis of the scale-space of the Auto ...

The majority of extant works resort to regular representations such as volumetric grids or collections of images; however, these representations obscure the natural invariance of 3D shapes under ...

“This could indicate that Shiftly can provide plausible haptic feedback for a wide range of surface geometries,” says Tobias Batik, an associate researcher at the Complexity Science Hub. Batik started ...