Sciweavers

1713 search results - page 253 / 343
» Analysis of Procedure Splitability
Sort
View
ICPR
2006
IEEE
14 years 11 months ago
Vessel Segmentation in 2D-Projection Images Using a Supervised Linear Hysteresis Classifier
2D projection imaging is a widely used procedure for vessel visualization. For the subsequent analysis of the vasculature, precise measurements of e.g. vessel area, vessel length ...
Alexandru Condurache, Til Aach
ICPR
2004
IEEE
14 years 11 months ago
Hierarchical Object Indexing and Sequential Learning
This work is about scene interpretation in the sense of detecting and localizing instances from multiple object classes. We concentrate on object indexing: generate an over-comple...
Donald Geman, Xiaodong Fan
ICPR
2002
IEEE
14 years 11 months ago
Manifold Pursuit: A New Approach to Appearance Based Recognition
Manifold Pursuit (MP) extends Principal Component Analysis to be invariant to a desired group of image-plane transformations of an ensemble of un-aligned images. We derive a simpl...
Amnon Shashua, Anat Levin, Shai Avidan
MICCAI
2006
Springer
14 years 11 months ago
Detection of Electrophysiology Catheters in Noisy Fluoroscopy Images
Cardiac catheter ablation is a minimally invasive medical procedure to treat patients with heart rhythm disorders. It is useful to know the positions of the catheters and electrode...
Erik Franken, Peter Rongen, Markus van Almsick, Ba...
MICCAI
2004
Springer
14 years 11 months ago
Topology Smoothing for Segmentation and Surface Reconstruction
Abstract. We propose a new method for removing topological defects in surfaces and volumes segmented from medical images. Unlike current topology correction approaches, we define a...
Pierre-Louis Bazin, Dzung L. Pham