1914 search results - page 179 / 383 » A Segmentation Algorithm for Contrast-Enhanced Images |
191
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CVPR
2009
IEEE
16 years 11 months ago
2009
IEEE
We propose a generic grouping algorithm that constructs a hierarchy of regions from the output of any contour detector. Our method consists of two steps, an Oriented Watershed Tran...
142
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EGITALY
2006
15 years 5 months ago
2006
In this paper a novel algorithm for raster to vector conversion is presented. The technique is mainly devoted to vectorize digital picture maintaining an high degree of photoreali...
170
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JEI
2006
15 years 3 months ago
2006
In this paper, we show how Markovian strategies used to solve well-known segmentation problems such as motion estimation, motion detection, motion segmentation, stereovision, and c...
142
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ICPR
2010
IEEE
15 years 27 days ago
2010
IEEE
This paper introduces a brain injury detection approach, using 3D filtering technique, for the images acquired by the magnetic resonance imaging (MRI) technique. The proposed meth...
138
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CVBIA
2005
Springer
15 years 9 months ago
2005
Springer
Abstract. Extraction of bone contours from x-ray images is an important first step in computer analysis of medical images. It is more complex than the segmentation of CT and MR im...