1050 search results - page 89 / 210 » Two methods of authenticated positioning |
ICPR
2004
IEEE
16 years 3 months ago
2004
IEEE
We deal with the problem of obtaining rigorous bounds to the position of 3-D points computed by stereo triangulation when both the camera matrix and the image points are affected ...
114
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ICRA
2002
IEEE
15 years 6 months ago
2002
IEEE
We present control methods for an autonomous four-rotor helicopter, called a quadrotor, using visual feedback as the primary sensor. The vision system uses a ground camera to esti...
110
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CGI
2004
IEEE
15 years 5 months ago
2004
IEEE
Creating long animation sequences with non-trivial repetitions is a time consuming and often difficult task. This is true for 2D images and even more true for 3D sequences. Based ...
127
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APPT
2005
Springer
15 years 3 months ago
2005
Springer
It is difficult to maintain the exact location of mobile objects due to the limited resources in a mobile network. A consequence of this problem is that the update cost for a locat...
107
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AUTOMATICA
2010
15 years 2 months ago
2010
: Estimation of 3D position information from 2D images in computer vision systems can be formulated as a state estimation problem for a nonlinear perspective dynamic system. The mu...