2222 search results - page 142 / 445 » A Segmentation Algorithm for Noisy Images |
141
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IBPRIA
2007
Springer
15 years 9 months ago
2007
Springer
This paper presents a novel methodology to obtain the breast skin line in mammographic images. The breast edge provides important information of the breast shape and deformation wh...
97
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BMVC
2001
15 years 5 months ago
2001
We describe the development of a vision system to detect natural events in a low-resolution image stream. The work involves the assessment of algorithmic design decisions to maxim...
145
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MICCAI
1999
Springer
15 years 7 months ago
1999
Springer
Abstract. This paper presents an extended version of the fully automated 3D cerebral vessel reconstruction algorithm developed by Wilson and Noble [11] which is applicable to time-...
140
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ICIP
1998
IEEE
16 years 5 months ago
1998
IEEE
We present a modi cation of the well-known snakes algorithm for extracting contours in noisy images. Our modi cation addresses the issues of selection of the control points on an ...
130
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ICIP
2005
IEEE
16 years 5 months ago
2005
IEEE
In virtual colonography, precise segmentation is essential for accurate diagnosis. For the segmentation of colon wall, we propose a novel multi-phase deformable model using a leve...