280 search results - page 18 / 56 » Camera calibration from human motion |
CVPR
2007
IEEE
16 years 1 months ago
2007
IEEE
Fully automatic 3D modeling from a catadioptric image sequence has rarely been addressed until now, although this is a long-standing problem for perspective images. All previous c...
CVIU
2006
14 years 12 months ago
2006
We introduce a generic structure-from-motion approach based on a previously introduced, highly general imaging model, where cameras are modeled as possibly unconstrained sets of p...
113
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ICIP
2004
IEEE
16 years 1 months ago
2004
IEEE
The aim of Optical Motion Capture is to sequentially estimate the true state X of the subject (generally an articulated body) at any time instant tk from a set of data Dk, capture...
ICIP
2000
IEEE
16 years 1 months ago
2000
IEEE
We present a new motion estimation framework and apply it to omni-directional imagery. Our method estimates motions incrementally using an Implicit Extended Kalman Filter (IEKF). ...
110
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ECCV
2002
Springer
16 years 1 months ago
2002
Springer
In this paper, efficient and generic tools for calibration and 3D reconstruction are presented. These tools exploit geometric constraints frequently present in man-made environmen...