by preciseadmin | May 3, 2012 | 2012, Cecil Piya, HUMAN SHAPE INTERACTION, Karthik Ramani, Publications, Shape Understanding, William Benjamin
Abstract: The process of re-creating CAD models from actual physical parts, formally known as digital shape reconstruction (DSR) is an integral part of product development, especially in re-design. While, the majority of current methods used in DSR are surface-based,...
by _not_Exist_ | Dec 10, 2011 | 2011, HUMAN SHAPE INTERACTION, Karthik Ramani, Publications, Shape Understanding
Abstract: A new visibility graph based algorithm is presented for computing the inner distances of a 3D shape represented by a volumetric model. The inner distance is defined as the length of the shortest path between landmark points within the shape. The inner...
by _not_Exist_ | Sep 16, 2009 | 2009, HUMAN SHAPE INTERACTION, Karthik Ramani, Shape Understanding
Abstract A global visibility map is a spherical image built to describe the complete set of global visible view directions for a surface. In this paper, we consider the computation of global visibility maps for regions on the boundary of a polyhedron. Both the...