4051 search results - page 221 / 811 » A Multilevel Segmentation Method |
161
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ICASSP
2007
IEEE
15 years 11 months ago
2007
IEEE
Thanks to a specific formalism for signal generation, it is possible to transpose an image processing problem to an array processing problem. For straight line characterization, t...
216
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SCALESPACE
2009
Springer
16 years 1 months ago
2009
Springer
In this paper, we introduce a semi-automated segmentation method based on minimizing the Geodesic Active Contour energy incorporating a shape prior. We increase the robustness of t...
183
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ICDM
2002
IEEE
15 years 12 months ago
2002
IEEE
Segmentation is a popular technique for discovering structure in time series data. We address the largely open problem of estimating the number of segments that can be reliably di...
197
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MICCAI
2000
Springer
15 years 10 months ago
2000
Springer
Abstract. We present a fast and accurate tool for semiautomatic segmentation of volumetric medical images based on the live wire algorithm, shape-based interpolation and a new opti...
214
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MICCAI
2010
Springer
15 years 5 months ago
2010
Springer
Abstract. Updating segmentation results in real-time based on repeated user input is a reliable way to guarantee accuracy, paramount in medical imaging applications, while making e...