481 search results - page 30 / 97 » Statistical environment representation for navigation in nat... |
IJCV
2007
13 years 7 months ago
2007
Autonomous mobile robot navigation, either off-road or on ill-structured roads, presents unique challenges for machine perception. A successful terrain or roadway classifier must ...
GIS
2000
ACM
13 years 7 months ago
2000
ACM
The advancement of GIS data models to allow the eOEective utilization of very large heterogeneous geographic databases requires a new approach that incorporates models of human cog...
PUC
2008
13 years 6 months ago
2008
Abstract We consider the emergence of hybrid ecologies, which marry mixed reality environments and ubiquitous computing environments together to bridge the physical-digital divide....
ICCV
2007
IEEE
14 years 9 months ago
2007
IEEE
Models of activity structure for unconstrained environments are generally not available a priori. Recent representational approaches to this end are limited by their computational...
AAI
2000
13 years 7 months ago
2000
: As Virtual Environments applications become more complex, there is a need to interpret user interaction in terms of high-level concepts. In this paper, we investigate the relatio...