241 search results - page 27 / 49 » Contour Extraction in Medical Images Using B-Snake Model |
103
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INTERSPEECH
2010
14 years 6 months ago
2010
Reconstructing the full contour of the tongue from the position of 3 to 4 landmarks on it is useful in articulatory speech work. This can be done with submillimetric accuracy usin...
117
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AVBPA
2003
Springer
15 years 5 months ago
2003
Springer
: Constraint Shape Model is proposed to extract facial feature using two different search methods for contour points and control points individually. In the proposed algorithm, sal...
81
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IPMI
2005
Springer
15 years 5 months ago
2005
Springer
Many applications in image analysis are concerned with the temporal evolution of shapes in video sequences. In situations involving low-contrast, low-quality images, human aid is o...
100
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ICANN
2010
Springer
14 years 12 months ago
2010
Springer
This paper addresses the problem of lip segmentation in color space, which is a crucial issue to the success of a lip-reading system. We present a new segmentation approach to lip ...
ISBI
2006
IEEE
16 years 14 days ago
2006
IEEE
This paper considers the problem of tissue classification in 3D MRI by the mean of texture analysis. The main contribution is the use of the phase of the complex MR image, to deri...