398 search results - page 52 / 80 » Camera Calibration from Images of Spheres |
103
Voted
HAPTICS
2006
IEEE
15 years 8 months ago
2006
IEEE
This paper presents an external camera method for measuring fingertip forces by imaging the fingernail and surrounding skin. This method is an alternative to the photoplethysmog...
121
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IROS
2006
IEEE
15 years 8 months ago
2006
IEEE
— In this paper we present an analysis of 3D line projections for central catadioptric cameras from a projective perspective. Most algorithms consider the projection of lines as ...
111
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CVPR
2007
IEEE
16 years 3 months ago
2007
IEEE
We present light fall-off stereo?LFS?a new method for computing depth from scenes beyond lambertian reflectance and texture. LFS takes a number of images from a stationary camera ...
126
Voted
IVC
2006
15 years 1 months ago
2006
In this paper, we propose a new method to estimate players' and ball's positions from monocular broadcast soccer video. With the relationship between objects and the cam...
110
Voted
CVPR
2008
IEEE
16 years 3 months ago
2008
IEEE
This paper presents a general solution to the determination of the pose of a perspective camera with unknown focal length from images of four 3D reference points. Our problem is a...