3-Hand Manipulation of Virtual Objects

From the different available 3D graphics API currently only OpenInventor 9 intrinsicly supports manipulation of scene graph objects by the use of special manipulator scene graph

We present an interface for collaborative conceptual design that combines sketch elements, direct manipulation of 3D objects and non-photorealistic rendering1. Such a

- The first layer simulates large-scale, plastic de- formations. It allows the user to bend parts of the sculpted model using two rigid tools, possibly one of which freezes a region

Using VRECKO as the platform for prototyping, we imple- mented a set of tools called World In Miniature [PBBW95, FKMK98, VC01], Magic Mirror [GC99], virtual hand for remote

Although direct hand manipulation is easy to understand and easy to use for approximate positioning, it has been considered unsuitable for making precise adjustments to virtual

We present an Augmented Reality (AR) application which allows a user to manipulate a piece of virtual clay using a marker-free unencumbered hand.. By removing the need to wear a

In this paper, we present ArcheoTUI, a new tangible user interface for the efficient assembly of the 3D scanned fragments of fractured archeological objects.. The key idea is to

While the simulation of the indirect interaction can satisfactory be addressed using an accurately force controlled robotic manipulator, having an end-effector