398 search results - page 37 / 80 » Camera Calibration from Images of Spheres |
126
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ICCV
2009
IEEE
16 years 6 months ago
2009
IEEE
In this paper we aim at reconstructing 3D scenes from images
with unknown focal lengths downloaded from photosharing
websites such as Flickr. First we provide a minimal
solution...
118
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3DPVT
2006
IEEE
15 years 8 months ago
2006
IEEE
This paper addresses the problem of camera selfcalibration, bundle adjustment and 3D reconstruction from line segments in two images of poorly-textured indoor scenes. First, we ge...
110
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ICCV
2011
IEEE
14 years 1 months ago
2011
IEEE
We present a study of radiometric calibration and the incamera imaging process through an extensive analysis of more than 10,000 images from over 30 cameras. The goal is to invest...
107
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ECCV
2008
Springer
16 years 3 months ago
2008
Springer
Using only shadow trajectories of stationary objects in a scene, we demonstrate that using a set of six or more photographs are sufficient to accurately calibrate the camera. Moreo...
109
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IVC
2000
15 years 1 months ago
2000
This paper presents a novel automatic method for view synthesis (or image transfer) from a triplet of uncalibrated images based on trinocular edge matching followed by transfer by...