4529 search results - page 459 / 906 » Position Based Cryptography |
207
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ICMCS
2006
IEEE
16 years 27 days ago
2006
IEEE
In this article, we discuss 3D shape reconstruction of an object in a rigid motion with the volume intersection method. When the object moves rigidly, the cameras change their rel...
152
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VTC
2006
IEEE
16 years 26 days ago
2006
IEEE
— There are various applications in wireless sensor networks which require knowing the relative or actual position of the sensor nodes. Recently, there have been different locali...
170
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3DGIS
2006
Springer
16 years 25 days ago
2006
Springer
This paper addresses the concept of a 3D Geodata Web Service for the support of indoor navigation with satellite-based positioning systems like Galileo or GPS. The presented work ...
196
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MOBIWAC
2006
ACM
16 years 24 days ago
2006
ACM
Authors presented recently an indoor location technique based on Time Of Arrival (TOA) obtained from Round-Trip-Time (RTT) measurements at data link level and trilateration. This ...
157
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CVPR
2010
IEEE
2010
IEEE
Simultaneous surveillance camera calibration and foot-head homology estimation from human detections
16 years 15 days ago
We propose a novel method for automatic camera calibration and foot-head homology estimation by observing persons standing at several positions in the camera field of view. We de...