4529 search results - page 304 / 906 » Position Based Cryptography |
211
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AMFG
2007
IEEE
16 years 1 months ago
2007
IEEE
In this paper, we propose a novel appearance-based representation, called Structured Ordinal Feature (SOF). SOF is a binary string encoded by combining eight ordinal blocks in a ci...
211
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GLOBECOM
2007
IEEE
16 years 1 months ago
2007
IEEE
— Many sensor network applications exploit the mobility of sensor nodes and the location-awareness plays an important role in these applications. However, it is too expensive to ...
199
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ICMCS
2007
IEEE
16 years 1 months ago
2007
IEEE
This paper introduces a flexible learning approach for image retrieval with relevance feedback. A semantic repository is constructed offline by applying the k-nearest-neighborbase...
154
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ICRA
2007
IEEE
16 years 1 months ago
2007
IEEE
— This paper introduces a signal-recognition based approach for detecting autonomous mobile robot immobilization on outdoor terrain. The technique utilizes a support vector machi...
190
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ICRA
2007
IEEE
16 years 1 months ago
2007
IEEE
Abstract— We study the problem of designing motionplanning and sensor assignment strategies for tracking multiple targets with a mobile sensor network. We focus on triangulation ...