7134 search results - page 320 / 1427 » A comparative study of map use |
176
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ICIAP
2003
ACM
16 years 6 months ago
2003
ACM
This paper presents a new technique to segment objects of interest from cluttered background with varying edge densities and illumination conditions from gray scale imagery. An op...
174
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PCM
2005
Springer
16 years 2 days ago
2005
Springer
Abstract. Automatic liver segmentation from abdominal computed tomography (CT) images is one of the most important steps for computeraided diagnosis (CAD) for liver CT. However, th...
174
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GECCO
2008
Springer
15 years 7 months ago
2008
Springer
This paper addresses the image registration problem applying genetic algorithms. The image registration’s objective is the definition of a mapping that best match two set of poi...
163
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TMI
1998
15 years 6 months ago
1998
Abstract—Functional magnetic resonance images (fMRI’s) provide high-resolution datasets which allow researchers to obtain accurate delineation and sensitive detection of activa...
149
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ISBI
2006
IEEE
16 years 7 months ago
2006
IEEE
One of the key factors affecting functional MRI image reconstruction is field inhomogeneity. It is desirable to estimate both the distortion-free MRI image and field map simultane...