322 search results - page 21 / 65 » Methods for Feature Detection in Point Clouds |
CVPR
2012
IEEE
11 years 11 months ago
2012
IEEE
We present a real-time approach for image-based localization within large scenes that have been reconstructed offline using structure from motion (Sfm). From monocular video, our...
TVCG
2008
13 years 8 months ago
2008
In many information visualization techniques, labels are an essential part to communicate the visualized data. To preserve the expressiveness of the visual representation, a placed...
ICIP
2003
IEEE
14 years 10 months ago
2003
IEEE
FingerCode has been shown to be an effective representation to capture both the local and global information in a fingerprint. However, the performance of FingerCode is influenced...
AVBPA
1997
Springer
14 years 27 days ago
1997
Springer
In this paper we describe a system to reliably localize the position of the speaker’s face and mouth in videophone sequences. A statistical scheme based on a subspace method is p...
CAD
2005
Springer
13 years 8 months ago
2005
Springer
This paper presents a novel feature based parameterization approach of human bodies from the unorganized cloud points and the parametric design method for generating new models ba...