51 search results - page 8 / 11 » Indoor navigation system for visually impaired |
121
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CHI
2007
ACM
16 years 1 days ago
2007
ACM
This paper describes an extension to a multimodal system designed to improve Internet accessibility for the visually impaired. Here we discuss the novel application of a grid (pat...
102
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AR
2010
2010
Development of a Visual Odometry System for a Wheeled Robot on Loose Soil using a Telecentric Camera
14 years 11 months ago
In this paper, the development of a three-dimensional (3-D) odometry system for wheeled robots on loose soil in an application of planetary exploration is described. When a wheele...
ICRA
2006
IEEE
15 years 5 months ago
2006
IEEE
Abstract— The localization capability is central to basic navigation tasks and motivates development of various visual navigation systems. In this paper we describe a two stage a...
ICRA
1994
IEEE
15 years 3 months ago
1994
IEEE
A blind traveler walking through an unfamiliar environment, and a mobile robot navigating through a cluttered environment have an important feature in common: both have the kinema...
TROB
2008
14 years 11 months ago
2008
The ability to learn a map of the environment is important for numerous types of robotic vehicles. In this paper, we address the problem of learning a visual map of the ground usin...