An inexpensive computer input device was developed that allows the user to operate within both 2D and 3D environments by simply moving and rotating their fist. Position and rotati...
This paper proposes a keyframe extraction method based on a novel layered curve simplification algorithm for motion capture data. Bone angles are employed as motion features and ke...
Telepresence offers considerable advantages in the remote execution of maintenance assignments. In this work a telepresence system is presented that allows to perform assembly tas...
bstraction and Mapping with Spatial Constraints ? Rama Bindiganavale and Norman I. Badler Computer and Information Science Department University of Pennsylvania, PA 19104-6389, USA...
We present an approach to video editing where movie sequences are treated as spatio-temporal volumes that can be sheered and warped under user control. This simple capability enab...