1531 search results - page 154 / 307 » 3D image geo-registration using vision-based modeling |
FGR
2002
IEEE
15 years 3 months ago
2002
IEEE
We present ongoing work on a project for automatic recognition of spontaneous facial actions. Spontaneous facial expressions differ substantially from posed expressions, similar t...
CAIP
2007
Springer
15 years 4 months ago
2007
Springer
Abstract. In this paper we present a novel analysis-by-synthesis approach for real-time camera tracking in industrial scenarios. The camera pose estimation is based on the tracking...
IWVF
2001
Springer
15 years 2 months ago
2001
Springer
This paper describes a practical system developed for generating 3D models of human heads from silhouettes alone. The input to the system is an image sequence acquired from circula...
MICCAI
2002
Springer
15 years 11 months ago
2002
Springer
The use of statistical shape models is a promising approach for robust segmentation of medical images. One of the major challenges in building a 3D shape model from a training set ...
ICCV
2007
IEEE
15 years 12 months ago
2007
IEEE
This work reports on the advances and on the current status of a terrestrial city modeling approach, which uses images contributed by end-users as input. Hence, the Wiki principle...