831 search results - page 37 / 167 » Paracatadioptric Camera Calibration |
ECCV
2004
Springer
15 years 11 months ago
2004
Springer
Abstract. In this paper, a new camera calibration algorithm is proposed, which is from the quasi-affine invariance of two parallel circles. Two parallel circles here mean two circl...
ICCV
2001
IEEE
15 years 11 months ago
2001
IEEE
A methodfor upgrading a projective reconstruction to metric is presented. The reconstruction is first transformed by considering cheirality so that the convex hull of the set of c...
ICIP
2004
IEEE
15 years 11 months ago
2004
IEEE
This paper addresses the problem of calibrating a pin-hole camera from images of 1D objects. Assuming a unit aspect ratio and zero skew, we introduce a novel and simple approach t...
ICRA
2007
IEEE
15 years 4 months ago
2007
IEEE
—Calibration techniques allow the estimation of the intrinsic parameters of a camera. This paper describes an adaptive visual servoing scheme which employs the visual data measur...
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ICPR
2004
IEEE
15 years 11 months ago
2004
IEEE
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 i...