25041 search results - page 4457 / 5009 » Algorithms for Clustering Data |
177
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ISBI
2004
IEEE
16 years 7 months ago
2004
IEEE
Microscopy imaging often suffers from limited depth-offocus. However, the specimen can be `optically sectioned' by moving the object along the optical axis; different areas a...
212
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ISBI
2004
IEEE
16 years 7 months ago
2004
IEEE
We propose to segment volumetric brain structures with a level set method including a fuzzy decision in the design of the evolution force. The role of fuzzy logic is to fuse gradi...
192
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ISBI
2004
IEEE
16 years 7 months ago
2004
IEEE
In functional Magnetic Resonance Imaging (fMRI), recent works have addressed the non parametric estimation of the Hemodynamic Response Function (HRF) under linearity and stationar...
192
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ISBI
2006
IEEE
16 years 7 months ago
2006
IEEE
In this work we propose a novel rigid image registration approach to determine the position of high-resolution molecular structures in medium-resolution macromolecular complexes. ...
172
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ISBI
2006
IEEE
16 years 7 months ago
2006
IEEE
We compare two methods for assessing the performance of groupwise non-rigid registration algorithms. One approach, which has been described previously, utilizes a measure of overl...