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ISBI
2002
IEEE
16 years 5 months ago
Statistically-based reorientation of diffusion tensor field
This paper presents a new method for warping of diffusion tensor fields. The proper reorientation of a tensor field requires knowledge of the underlying fiber orientation, which i...
Dongrong Xu, Susumu Mori, Dinggang Shen, Christos ...
ISBI
2004
IEEE
16 years 5 months ago
Pareto Depth Sampling Distributions for Gene Ranking
In this paper we propose a method for gene ranking from microarray experiments using multiple discriminants. The novelty of our approach is that a gene's relative rank is det...
Alfred O. Hero, Sepidarseh Zareparsi, Anand Swaroo...
ICIAP
2001
Springer
16 years 4 months ago
Representing Volumetric Vascular Structures Using Curve Skeletons
This paper describes a technique to represent relevant information of tree-like structures in a compact way. The technique is general. In the application described here, the image...
Gabriella Sanniti di Baja, Ingela Nyström, St...
WIAMIS
2009
IEEE
15 years 11 months ago
Towards fully un-supervised methods for generating object detection classifiers using social data
In this work a framework for constructing object detection classifiers using weakly annotated social data is proposed. Social information is combined with computer vision techniq...
Spiros Nikolopoulos, Elisavet Chatzilari, Eirini G...
ICPR
2008
IEEE
15 years 11 months ago
Using SIFT features in palmprint authentication
As a new branch of biometrics, palmprint authentication has attracted increasing amount of attention because palmprints are abundant of line features so that low resolution images...
Jiansheng Chen, Yiu Sang Moon