2149 search results - page 152 / 430 » Array Processing Approach for Object Segmentation in Images |
140
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VIP
2000
15 years 4 months ago
2000
Emission tomography such as positron emission tomography (PET) and single-photon emission computed tomography (SPECT) can provide in vivo measurements of dynamic physiological and...
119
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BMCBI
2006
15 years 3 months ago
2006
Background: The identification of a consensus RNA motif often consists in finding a conserved secondary structure with minimum free energy in an ensemble of aligned sequences. How...
122
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PR
2000
15 years 2 months ago
2000
This paper presents an automatic method, based on the deformable template approach, for cell image segmentation under severe noise conditions. We de"ne a new methodology, div...
146
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ICIP
2003
IEEE
16 years 4 months ago
2003
IEEE
In this paper, we use a level set based segmentation algorithm to extract the vascular tree from Magnetic Resonance Angiography, "MRA". Classification model finds an opt...
124
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ICIP
2004
IEEE
16 years 4 months ago
2004
IEEE
Estimating depth information from two-dimensional stereoscopic image pairs is an important task in image processing. The disparity, i.e. the displacement of corresponding pixels i...