1569 search results - page 160 / 314 » Constrained Navigation Environments |
177
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IJISEC
2010
15 years 3 months ago
2010
In this paper, we present an online/offline identity-based signature scheme for the wireless sensor network (WSN). We argue that due to significant reduction in costs of computati...
136
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CHI
2006
ACM
16 years 6 months ago
2006
ACM
Many systems provide the user with a limited viewport of a larger graphical workspace. In these systems, the user often needs to find and select targets that are in the workspace,...
169
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PRESENCE
2002
15 years 5 months ago
2002
The literature often suggests that proprioceptive and especially vestibular cues are required for navigation and spatial orientation tasks involving rotations of the observer. To ...
161
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MMSP
2008
IEEE
16 years 16 days ago
2008
IEEE
—By nature, human beings perceive their environment mostly using sight and audition. Vibrotactile feedback has proven satisfying results in the domains of simple multimodal inter...
143
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IROS
2006
IEEE
16 years 5 days ago
2006
IEEE
— Service robots designed for domestic settings need to navigate in an environment that they have to share with their users. Thus, they have to be able to report their current st...