20 search results - page 3 / 4 » Minimal Paths in 3D Images and Application to Virtual Endosc... |
ICCV
1999
IEEE
14 years 7 months ago
1999
IEEE
The notion of a virtual sensor for optimal 3D reconstruction is introduced. Instead of planar perspective images that collect many rays at a fixed viewpoint, omnivergent cameras c...
SIGGRAPH
1997
ACM
13 years 9 months ago
1997
ACM
We describe a new approach for simulating apparent camera motion through a 3D environment. The approach is motivated by a traditional technique used in 2D cel animation, in which ...
ISBI
2009
IEEE
14 years 1 days ago
2009
IEEE
In this paper we present a new interactive method for tubular structure extraction. The main application and motivation for this work is vessel tracking in 3D medical images. The ...
ICCV
2007
IEEE
14 years 7 months ago
2007
IEEE
The maximum flow algorithm for minimizing energy functions of binary variables has become a standard tool in computer vision. In many cases, unary costs of the energy depend linea...
TITB
2002
13 years 4 months ago
2002
This paper reports on technology developments aimed at improving the state of the art for image-guided minimally invasive spine procedures. Back pain is a major health problem with...