4529 search results - page 304 / 906 » Position Based Cryptography |
191
click to vote
AMFG
2007
IEEE
16 years 29 days 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...
182
click to vote
GLOBECOM
2007
IEEE
16 years 29 days 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 ...
181
click to vote
ICMCS
2007
IEEE
16 years 28 days 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...
135
click to vote
ICRA
2007
IEEE
16 years 28 days 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...
164
click to vote
ICRA
2007
IEEE
16 years 28 days 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 ...