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139
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3DPVT
2006
IEEE
16 years 5 days ago
2006
IEEE
This paper demonstrates that, for axial non-central optical systems, the equation of a 3D line can be estimated using only four points extracted from a single image of the line. T...
171
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ISMAR
2002
IEEE
15 years 11 months ago
2002
IEEE
Most pose (3D position and 3D orientation) tracking methods using vision require a priori knowledge about the environment and correspondences between 3D environment features and 2...
158
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BILDMED
2007
15 years 7 months ago
2007
Abstract. The problem of repositioning mobile C-arms to defined target locations during surgical procedures currently requires not only time, but also skill and additional radiati...
159
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TROB
2002
15 years 5 months ago
2002
Abstract-- Vision feedback control loop techniques are efficient for a large class of applications but they come up against difficulties when the initial and desired robot position...
206
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CVPR
2011
IEEE
15 years 1 months ago
2011
IEEE
Recent work in structure from motion (SfM) has successfully built 3D models from large unstructured collections of images downloaded from the Internet. Most approaches use increme...