66 search results - page 6 / 14 » Edge-Based Markerless 3D Tracking of Rigid Objects |
CVPR
2003
IEEE
15 years 11 months ago
2003
IEEE
We propose an efficient online real-time solution for singlecamera 3?D tracking of rigid objects that can handle large camera displacements, drastic aspect changes, and partial oc...
CVPR
2003
IEEE
15 years 11 months ago
2003
IEEE
Visual Hull (VH) construction from silhouette images is a popular method of shape estimation. The method, also known as Shape-From-Silhouette (SFS), is used in many applications s...
CVPR
2008
IEEE
2008
IEEE
Quasi-perspective projection with applications to 3D factorization from uncalibrated image sequences
15 years 11 months ago
The paper addresses the problem of factorization-based 3D reconstruction from uncalibrated image sequences. We propose a quasi-perspective projection model and apply the model to ...
AMFG
2003
IEEE
15 years 2 months ago
2003
IEEE
In this paper we present a method for estimating the absolute pose of a rigid object based on intensity and depth viewbased eigenspaces, built across multiple views of example obj...
CVPR
2008
IEEE
15 years 11 months ago
2008
IEEE
Model-based 3D tracker estimate the position, rotation, and joint angles of a given model from video data of one or multiple cameras. They often rely on image features that are tr...