698 search results - page 43 / 140 » Recovering Spheres from 3D Point Data |
ISBI
2007
IEEE
14 years 3 months ago
2007
IEEE
We have developed a novel framework for medical image analysis, known as Shells and Spheres. This framework utilizes spherical operators of variable radius centered at each image ...
ICCV
2001
IEEE
14 years 10 months ago
2001
IEEE
We present a new model-based bundle adjustment algorithm to recover the 3D model of a scene/object from a sequence of images with unknown motions. Instead of representing scene/ob...
ISBI
2006
IEEE
14 years 9 months ago
2006
IEEE
Nonlinear registration of 3D surfaces is important in many medical imaging applications, including the mapping of longitudinal changes in anatomy, or of multi-subject functional M...
ICPR
2000
IEEE
14 years 10 months ago
2000
IEEE
This paper describes a new method to recover the sign of the local Gaussian curvature at each point on the visible surface of a 3-D object. Multiple (p > 3) shaded images are a...
IVS
2006
13 years 8 months ago
2006
In this paper, we explore a privacy algorithm that detects human private parts in a 3D scan data set. The analogia graph is introduced to study the proportion of structures. The i...