544 search results - page 8 / 109 » 2D Shape Transformation Using 3D Blending |
SIBGRAPI
2006
IEEE
14 years 2 months ago
2006
IEEE
This work describes a new framework for automatic extraction of 2D branching structures images obtained from 3D shapes, such as neurons and retinopathy images. The majority of met...
BMVC
2000
13 years 10 months ago
2000
This paper presents a semi-automatic wireframe acquisition system. The system uses real-time (25Hz) tracking of a user specified 2D wireframe and intermittent camera pose paramete...
ICCV
2009
IEEE
13 years 6 months ago
2009
IEEE
We present a system that constructs "implicit shape models" for classes of rigid 3D objects and utilizes these models to estimating the pose of class instances in single...
ICCV
2003
IEEE
14 years 10 months ago
2003
IEEE
Registration of a preoperative CT (3D) image to one or more X-ray projection (2D) images, a special case of the pose estimation problem, has been attempted in a variety of ways wi...
CVPR
2008
IEEE
14 years 10 months ago
2008
IEEE
In this paper, we propose a particle filtering approach for the problem of registering two point sets that differ by a rigid body transformation. Typically, registration algorithm...