4850 search results - page 313 / 970 » Proof and Computation in Geometry |
171
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CVPR
1998
IEEE
16 years 8 months ago
1998
IEEE
We introduce a unified framework for developing matching constraints of multiple affine views and rederive 2-view (affine epipolar geometry) and 3-view (affine image transfer) con...
160
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CVPR
1999
IEEE
16 years 8 months ago
1999
IEEE
A non-metric pan-tilt stereo-head consists of a weakly calibrated stereo rig mounted on a pan-tilt mechanism. It is called non-metric since neither the kinematics of the mechanism...
186
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CVPR
1999
IEEE
16 years 8 months ago
1999
IEEE
We present a general algorithm for plane-based calibration that can deal with arbitrary numbers of views and calibration planes. The algorithm can simultaneously calibrate differe...
168
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CVPR
2000
IEEE
16 years 8 months ago
2000
IEEE
This paper presents a new approach to image-based guidance of a needle or surgical tool during percutaneous procedures. The method is based on visual servoing. It requires no prio...
168
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CVPR
2007
IEEE
16 years 8 months ago
2007
IEEE
This paper presents a new constraint connecting the signals in multiple views of a surface. The constraint arises from a harmonic analysis of the geometry of the imaging process a...