225 search results - page 15 / 45 » Camera Calibration Using Two Concentric Circles |
ICCV
2009
IEEE
14 years 7 months ago
2009
IEEE
One important problem in computer vision is to provide a demographic description a person from an image. In practice, many of the state-of-the-art methods use only an analysis of ...
CVPR
2008
IEEE
15 years 11 months ago
2008
IEEE
In this paper we want to start the discussion on whether image based 3-D modelling techniques can possibly be used to replace LIDAR systems for outdoor 3D data acquisition. Two ma...
IJISTA
2008
14 years 9 months ago
2008
: We combine a low resolution time-of-flight depth image camera based on photonic mixer devices with two standard cameras in a stereo configuration. We show that this approach is u...
ICCV
2007
IEEE
15 years 11 months ago
2007
IEEE
We consider the problem of estimating the relative orientation of a number of individual photocells -or pixels- that hold fixed relative positions. The photocells measure the inte...
IROS
2007
IEEE
15 years 3 months ago
2007
IEEE
— In this paper, we describe a new approach for the extrinsic calibration of a camera with a 3D laser range finder, that can be done on the fly. This approach does not require an...