Sciweavers

SCALESPACE
1997
Springer
14 years 3 months ago
Directional Anisotropic Diffusion Applied to Segmentation of Vessels in 3D Images
Karl Krissian, Grégoire Malandain, Nicholas...
EMMCVPR
1997
Springer
14 years 3 months ago
Deterministic Annealing for Unsupervised Texture Segmentation
Abstract. In this paper a rigorous mathematical framework of deterministic annealing and mean-field approximation is presented for a general class of partitioning, clustering and ...
Thomas Hofmann, Jan Puzicha, Joachim M. Buhmann
EMMCVPR
1997
Springer
14 years 3 months ago
Genetic Algorithms for Ambiguous Labelling Problems
Consistent labelling problems frequently have more than one solution. Most work in the "eld has aimed at disambiguating early in the interpretation process, using only local ...
Richard Myers, Edwin R. Hancock
EMMCVPR
1997
Springer
14 years 3 months ago
SAR Image Registration and Segmentation Using an Estimated DEM
Abstract. Synthetic aperture radar SAR images are notoriously di cult to interpret. Segmentation is simpli ed if a digital map is available, to which the image can be registered....
Chris A. Glasbey
EMMCVPR
1997
Springer
14 years 3 months ago
An Energy Minimization Method for Matching and Comparing Structured Object Representations
We present a general method for matching segmented parts of objects by energy minimization. The energy is designed in order to cope with possible imperfections of the compared segm...
Robert Azencott, Laurent Younes
CVRMED
1997
Springer
14 years 3 months ago
An approach to 2D/3D registration of a vertebra in 2D X-ray fluoroscopies with 3D CT images
In order to use pre-operative images during an operation for navigation, they must be registered to the patient's coordinate system in the operating theater or to an intra-ope...
Jürgen Weese, Thorsten M. Buzug, Cristian Lor...
CVRMED
1997
Springer
14 years 3 months ago
A path-planning algorithm for image-guided neurosurgery
Marc Vaillant, Christos Davatzikos, Russell H. Tay...
CVRMED
1997
Springer
14 years 3 months ago
The use of localizers, robots and synergistic devices in CAS
There are many roles for electromechanical devices in image guided surgery. One is to help a surgeon accurately follow a preoperative plan. Devices for this purpose may be localiz...
Jocelyne Troccaz, Michael A. Peshkin, Brian L. Dav...
CVRMED
1997
Springer
14 years 3 months ago
An efficient needle injection technique and radiological guidance method for percutaneous procedures
This paper presents a simple radiologicd image guidance method and robotic system optimized for percutaneous procedures.This simplicity is achieved by combining the proven guidance...
Dan Stoianovici, Jeffrey A. Cadeddu, Roger D. Dema...