451 search results - page 26 / 91 » A Categorical Model for the Geometry of Interaction |
COMGEO
2000
ACM
13 years 7 months ago
2000
ACM
We present a fast and accurate collision detection algorithm for haptic interaction with polygonal models. Given a model, we pre-compute a hybrid hierarchical representation, cons...
TOG
2002
13 years 7 months ago
2002
This paper presents a framework for the skeleton-driven animation of elastically deformable characters. A character is embedded in a coarse volumetric control lattice, which provi...
SIGGRAPH
1993
ACM
13 years 11 months ago
1993
ACM
We describe an adaptive display algorithm for interactive frame rates during visualization of very complex virtual environments. The algorithm relies upon a hierarchical model rep...
TOG
2008
13 years 7 months ago
2008
We introduce a real-time interactive visual editing paradigm for shape grammars, allowing the creation of rulebases from scratch without text file editing. In previous work, shape...
COGSCI
2006
13 years 7 months ago
2006
Flexibility in conceptual projection constitutes one of the most challenging issues in the embodiment and conceptual metaphor literatures. We sketch a theoretical proposal that pl...