1452 search results - page 28 / 291 » An entropy-based objective evaluation method for image segme... |
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JMIV
2006
15 years 1 months ago
2006
In this paper, we propose to focus on the segmentation of vectorial features (e.g. vector fields or color intensity) using region-based active contours. We search for a domain that...
92
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CCIA
2009
Springer
14 years 11 months ago
2009
Springer
Object segmentation is a challenging and important problem in computer vision. The difficulties to obtain accurate segmentations using only the traditional Topdown or Bottom-up ap...
100
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CARS
2004
15 years 3 months ago
2004
In this article we address the problem of blood flow simulation in realistic vascular objects. The anatomical surfaces are extracted by means of Level-Sets methods that accurately ...
99
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3DIM
2007
IEEE
15 years 8 months ago
2007
IEEE
In this paper, we propose an extension of light stripe triangulation for multiple of moving rigid objects. With traditional light stripe triangulation, the acquired shape of movin...
TIP
2010
15 years 6 days ago
2010
—We introduce a robust image segmentation method based on a variational formulation using edge flow vectors. We demonstrate the nonconservative nature of this flow field, a fe...