51 search results - page 10 / 11 » Indoor navigation system for visually impaired |
ICRA
2005
IEEE
13 years 12 months ago
2005
IEEE
— To close the loop between motion and vision, tracked visual features must remain in the camera field of view (visibility constraint). To overcome the visibility constraint, vi...
RAS
2007
13 years 5 months ago
2007
RatSLAM is a biologically-inspired visual SLAM and navigation system that has been shown to be effective indoors and outdoors on real robots. The spatial representation at the cor...
DAGSTUHL
2010
13 years 7 months ago
2010
We have adopted a numerical method from computational fluid dynamics, the Lattice Boltzmann Method (LBM), for real-time simulation and visualization of flow and amorphous phenomen...
CHI
2005
ACM
14 years 6 months ago
2005
ACM
This paper describes a novel approach to improve blind and visually impaired people's access to the Web by using a content-aware Web browser plug-in coupled with audio and ha...
CCIA
2009
Springer
13 years 7 months ago
2009
Springer
Abstract. Text detection in urban scenes is a hard task due to the high variability of text appearance: different text fonts, changes in the point of view, or partial occlusion are...