604 search results - page 21 / 121 » Geometric segmentation of 3D structures |
CBMS
2007
IEEE
15 years 6 months ago
2007
IEEE
We describe a 3D+T active surface model for segmentation and tracking of the left ventricular endocardium within 3D MRI sequences of the cardiac cycle. In order to perform segment...
100
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IROS
2007
IEEE
15 years 6 months ago
2007
IEEE
— We present a Graph-based method for low-level segmentation of unfiltered 3D data. The core of this approach is based on the construction of a local neighborhood structure and ...
116
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IPCV
2008
15 years 1 months ago
2008
The main objective of this paper is to provide an efficient tool for delineating brain tumors in three-dimensional magnetic resonance images. To achieve this goal, we use basically...
MICCAI
2004
Springer
16 years 18 days ago
2004
Springer
We propose an original approach for the segmentation of three-dimensional fields of probability density functions. This presents a wide range of applications in medical images proc...
MICCAI
2003
Springer
16 years 18 days ago
2003
Springer
We demonstrate our mouse MR image and shape analysis pipeline. The long term goal of our work is the description of structural shape variations in normal, genetically identical mic...