2235 search results - page 413 / 447 » Robot Localization Using a Computer Vision Sextant |
139
click to vote
ECCV
2004
Springer
16 years 3 months ago
2004
Springer
Suppose that two perspective views of four world points are given, that the intrinsic parameters are known, but the camera poses and the world point positions are not. We prove tha...
111
click to vote
ACIVS
2006
Springer
15 years 8 months ago
2006
Springer
Abstract. We present an algorithm for interpolating the visible portions of a point cloud that are sampled from opaque objects in the environment. Our algorithm projects point clou...
136
click to vote
ICCV
2005
IEEE
15 years 7 months ago
2005
IEEE
We address the problem of seeking the global mode of a density function using the mean shift algorithm. Mean shift, like other gradient ascent optimisation methods, is susceptible...
108
click to vote
CVPR
2007
IEEE
16 years 4 months ago
2007
IEEE
Long-duration tracking of general targets is quite challenging for computer vision, because in practice target may undergo large uncertainties in its visual appearance and the unc...
105
click to vote
ICVS
2003
Springer
15 years 7 months ago
2003
Springer
Abstract. In this paper we present experimental results on a novel application of visual attention mechanisms for the selection of points of interest in an arbitrary scene. The ima...