280 search results - page 29 / 56 » Camera calibration from human motion |
UIST
2000
ACM
15 years 4 months ago
2000
ACM
We describe a simple technique for accurately calibrating the temporal lag in augmented and virtual environments within the Enhanced Virtual Hand Lab (EVHL), a collection of hardw...
ICCV
2011
IEEE
13 years 12 months ago
2011
IEEE
With nearly one billion online videos viewed everyday, an emerging new frontier in computer vision research is recognition and search in video. While much effort has been devoted ...
111
click to vote
ICCV
2009
IEEE
16 years 4 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...
101
click to vote
CAIP
2005
Springer
15 years 5 months ago
2005
Springer
In order to achieve precise, accurate and reliable tracking of human movement, a 3D human model that is very similar to the subject is essential. In this paper, we present a new sy...
104
click to vote
CVPR
2005
IEEE
16 years 1 months ago
2005
IEEE
We introduce a new rational function (RF) model for radial lens distortion in wide-angle and catadioptric lenses, which allows the simultaneous linear estimation of motion and len...