559 search results - page 55 / 112 » Improved Snake Model for Fast Image Segmentation |
104
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VISSYM
2007
15 years 3 months ago
2007
One of the most common visualization tasks is the extraction of significant boundaries, often performed with isosurfaces or level set segmentation. Isosurface extraction is simple...
99
Voted
ECCV
2006
Springer
16 years 2 months ago
2006
Springer
Abstract. Foreground and background segmentation is a typical problem in computer vision and medical imaging. In this paper, we propose a new learning based approach for 3D segment...
105
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MICCAI
2004
Springer
16 years 1 months ago
2004
Springer
We propose an original approach for the segmentation of three-dimensional fields of probability density functions. This presents a wide range of applications in medical images proc...
87
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ICIP
2007
IEEE
15 years 6 months ago
2007
IEEE
The expression levels of rod opsin and glial fibrillary acidic protein (GFAP) capture important structural changes in the retina during injury and recovery. Quantitatively measur...
90
Voted
DCC
2000
IEEE
15 years 5 months ago
2000
IEEE
On sparse images, contiguous runs of identical symbols often occur in the same coding context. This paper proposes a model for efficiently encoding such runs in a twodimensional s...