81 search results - page 2 / 17 » Reconstruction of sculpture from uncalibrated image profiles |
IJCV
2006
14 years 9 months ago
2006
In order to reconstruct 3-D shape from two uncalibrated views, one needs to resolve two problems: (i) the computed focal lengths can be imaginary; (ii) the computation fails for fi...
CVPR
2007
IEEE
15 years 11 months ago
2007
IEEE
Most algorithms for reconstructing shape from defocus assume that the images are obtained with a camera that has been previously calibrated so that the aperture, focal plane, and ...
ICCV
2009
IEEE
14 years 7 months ago
2009
IEEE
This paper introduces an efficient algorithm that reconstructs 3D human poses as well as camera parameters from a small number of 2D point correspondences obtained from uncalibrat...
CVPR
1999
IEEE
15 years 11 months ago
1999
IEEE
A technique is presented for representing linear features as probability density functions in two or three dimensions. Three chief advantages of this approach are (1) a unified re...
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ACCV
2009
Springer
15 years 4 months ago
2009
Springer
Abstract. This paper introduces a new model-based approach for simultaneously reconstructing 3D human motion and full-body skeletal size from a small set of 2D image features track...