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» Robust Probabilistic Calibration
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TMI
2010
204views more  TMI 2010»
14 years 8 months ago
Camera Augmented Mobile C-Arm (CAMC): Calibration, Accuracy Study, and Clinical Applications
—Mobile C-arm is an essential tool in everyday trauma and orthopedics surgery. Minimally invasive solutions, based on X-ray imaging and coregistered external navigation created a...
Nassir Navab, Sandro Michael Heining, Jörg Tr...
SIGIR
2012
ACM
13 years 3 days ago
Time-based calibration of effectiveness measures
Many current effectiveness measures incorporate simplifying assumptions about user behavior. These assumptions prevent the measures from reflecting aspects of the search process...
Mark D. Smucker, Charles L. A. Clarke
PROPOR
2010
Springer
135views Languages» more  PROPOR 2010»
14 years 7 months ago
Out-of-the-Box Robust Parsing of Portuguese
Abstract In this paper we assess to what extent the available Portuguese treebanks and available probabilistic parsers are suitable for outof-the-box robust parsing of Portuguese. ...
João Silva, António Branco, Sé...
BMVC
1998
14 years 11 months ago
The Precision of 3D Reconstruction from Uncalibrated Views
We consider reconstruction algorithms using points tracked over a sequence of (at least three) images, to estimate the positions of the cameras (motion parameters), the 3D coordin...
Etienne Grossmann, José Santos-Victor
IVC
2000
186views more  IVC 2000»
14 years 9 months ago
Uncertainty analysis of 3D reconstruction from uncalibrated views
We consider reconstruction algorithms using points tracked over a sequence of (at least three) images, to estimate the positions of the cameras (motion parameters), the 3D coordin...
Etienne Grossmann, José Santos-Victor