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122
Voted
IEEECSA
2009
14 years 10 months ago
2009
In this paper, we present a fine-grained localization algorithm for wireless sensor networks using a mobile beacon node. The algorithm is based on distance measurement using RSSI. ...
121
Voted
CCS
2009
ACM
15 years 7 months ago
2009
ACM
In mobile networks, authentication is a required primitive of the majority of security protocols. However, an adversary can track the location of mobile nodes by monitoring pseudo...
ICRA
2009
IEEE
14 years 10 months ago
2009
IEEE
We present a technique for high-dynamic range stereo for outdoor mobile robot applications. Stereo pairs are captured at a number of different exposures (exposure bracketing), and ...
80
Voted
MOBIDE
2009
ACM
15 years 7 months ago
2009
ACM
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ICRA
2009
IEEE
15 years 7 months ago
2009
IEEE
— High-resolution 3D scanning can improve the performance of object detection and door opening, two tasks critical to the operation of mobile manipulators in cluttered homes and ...