In this paper, we show how to deform a planar rational cubic based on a local interpolation constraint while retaining the qualitative shape of the curve. An impedance-type, paral...
We address the new problem of puzzle layout as a new application of awing. We present two abstract models of puzzles, permutation puzzles and cyclic puzzles, which can be modeled a...
We describe a virtual reality widget library and two medical applications. These applications, built on the widget library, make use of collaborative interaction techniques. These...
Source code analysis and inspection does not provide enough information to describe the structure of an objectoriented program completely because there are components and relation...
An architecture and prototype implementation of an automation system for industrial 3-D digitization is described. Facilities for automated view planning, collision avoidance and ...