335 search results - page 32 / 67 » The Geometry of Environmental Knowledge |
COMPGEOM
2004
ACM
14 years 1 months ago
2004
ACM
A frequently arising problem in computational geometry is when a physical structure, such as an ad-hoc wireless sensor network or a protein backbone, can measure local information...
PG
2002
IEEE
14 years 18 days ago
2002
IEEE
We present a new method for the detection and estimation of multiple directional illuminants, using a single image of any object with known geometry and Lambertian reflectance. W...
CVPR
2011
IEEE
13 years 3 months ago
2011
IEEE
This paper presents a complete solution to estimating a scene’s 3D geometry and appearance from multiple 2D images by using a statistical inverse ray tracing method. Instead of ...
MOBISYS
2009
ACM
14 years 8 months ago
2009
ACM
The extraction of temporal characteristics from sensor data streams can reveal important properties about the sensed events. Knowledge of temporal characteristics in applications ...
CHI
2003
ACM
14 years 8 months ago
2003
ACM
We developed two visual displays for providing awareness of environmental audio to deaf individuals. Based on fieldwork with deaf and hearing participants, we focused on supportin...