1914 search results - page 122 / 383 » A Segmentation Algorithm for Contrast-Enhanced Images |
112
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ECCV
2004
Springer
16 years 4 months ago
2004
Springer
In the present paper, we address the problem of recovering the true underlying model of a surface while performing the segmentation. A novel criterion for surface (model) selection...
105
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ICIP
2004
IEEE
16 years 4 months ago
2004
IEEE
We present a new semi-automatic segmentation tool, which is motivated by the Intelligent Scissors algorithm [1], but which uses a modified concept of user-interaction. This new in...
130
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ICIP
2005
IEEE
16 years 4 months ago
2005
IEEE
In this paper we explore the problem of accurately segmenting a person from a video given only approximate location of that person. Unlike previous work which assumes that the app...
117
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ICPR
2008
IEEE
15 years 9 months ago
2008
IEEE
Region growing is a frequently used segmentation method for medical ultrasound images processing. The first step of region growing is selecting the seed point which is inside the ...
118
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ICCV
2007
IEEE
16 years 5 months ago
2007
IEEE
We propose a simple probabilistic generative model for image segmentation. Like other probabilistic algorithms (such as EM on a Mixture of Gaussians) the proposed model is princip...