pdf
perso.lcpc.fr
Here are some calibrated stereograms (stereo images) used in the Syntim team to test our 3D vision algorithms. Calibration data are available, assuming a pin-hole camera model. Please go ahead and use them: all we ask is that you mention the INRIA © copyright if you use these images in published or electronic material....
J.-P. Tarel and J.-M. Vézien
pdf
Gallery
perso.lcpc.fr
In foggy weather, the contrast of images grabbed by in-vehicle cameras in the visible light range is drastically degraded, which makes the current applications very sensitive to weather conditions. An onboard vision system should take fog effects into account. The effects of fog varies across the scene and are exponential with respect to the depth of scene points....
N. Hautière, J.-P. Tarel and D. Aubert
CVPR - 2007
IEEE
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claim it Gallery
vision.gel.ulaval.ca
This paper proposes two indicators for predicting the quality of camera model parameters from a set of input images. The first indicator is based on the acutance. It can quickly indicate static or motion blur during image capture and correlates well with the 3D reconstruction error when using stereo cameras....
ICPR - 2004
IEEE
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claim it Gallery
research.microsoft.com
We wish to determine the epipolar geometry of a stereo camera pair from image measurements alone. This paper describes a solution to this problem which does not require a parametric model of the camera system, and consequently applies equally well to a wide class of stereo configurations....
Yonatan Wexler, Andrew W. Fitzgibbon, Andrew Zisserman
CVPR - 2003
IEEE
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www.vision.caltech.edu
An amazing, accurate, and fast complete camera calibration toolbox in Matlab. The toolbox calibrates the stereo camera using one chess board that is oriented at different angles. The toolbox is currently supporting Fisheye cameras as well. The C implementation of this toolbox is included in the Open Source Computer Vision library distributed by Intel and is freely available online. ...
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mecca.louisville.edu
A hand-held surgical probe is an essential component of any image-guided neurosurgery (IGNS). During the surgical procedure, the IGNS tracks the probe position and displays the anatomy beneath it as three orthogonal image slices on a workstation-based 3D imaging system. Existing IGNS systems use different tracking techniques including mechanical, optical, ultrasonic, and electromagnetic systems....
M. Sabry Hassouna
pdf
mecca.louisville.edu
A hand-held surgical probe is an essential component of any image-guided neurosurgery (IGNS). During the surgical procedure, the IGNS tracks the probe position and displays the anatomy beneath it as three orthogonal image slices on a workstation-based 3D imaging system. Existing IGNS systems use different tracking techniques including mechanical, optical, ultrasonic, and electromagnetic systems....
M. Sabry Hassounaa, Aly A. Farag, Ayman El-Baz, S. Hushek