1250 search results - page 131 / 250 » Active Region Models for Segmenting Medical Images |
205
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MVA
2008
15 years 6 months ago
2008
This paper presents a new graph cut-based multiple active contour algorithm to detect optimal boundaries and regions in images without initial contours and seed points. The task of...
130
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TIP
2008
15 years 6 months ago
2008
Abstract--Active models have been widely used in image processing applications. A crucial stage that affects the ultimate active model performance is initialization. This paper pro...
150
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IVC
2007
15 years 6 months ago
2007
The suitability of polar representation for quantitative image processing tasks is investigated. The classical colour polar-based representations (HLS, HSV, etc.) lead to brightne...
156
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ECCV
2002
Springer
16 years 8 months ago
2002
Springer
In this paper, a new image-matching mathematical model is presented for the mammogram registration. In a variational framework, an energy minimization problem is formulated and a m...
208
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ACIVS
2008
Springer
16 years 16 days ago
2008
Springer
We present a new object segmentation method that is based on geodesic active contours with combined shape and appearance priors. It is known that using shape priors can significan...