460 search results - page 28 / 92 » Image Segmentation Model using Active Contour and Image Deco... |
ICPR
2006
IEEE
16 years 2 months ago
2006
IEEE
This paper presents a novel deformable model for accurate delineation of regions of interest in medical images that contain regional inhomogeneities. Such images are common in var...
100
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ISBI
2006
IEEE
16 years 2 months ago
2006
IEEE
This paper presents a semi-automatic method for the segmentation and the tracking of the mitral valve leaflet in transesophageal echocardiography. We use two connected active cont...
124
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SMI
2006
IEEE
15 years 7 months ago
2006
IEEE
We present a novel approach for discretely optimizing contours on the surface of a triangle mesh. This is achieved through the use of a minimum ratio cycle (MRC) algorithm, where ...
106
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ICIAP
2001
Springer
16 years 1 months ago
2001
Springer
An intermediate representation suitable for the 2-D recognition of the 3-D objects, from a single intensity image is proposed. Determination of the intermediate representation fro...
127
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CVPR
1999
IEEE
16 years 3 months ago
1999
IEEE
In this work, we use points, lines, and the linear extremal contours of cylinders to estimate the position and orientation of the camera in the world coordinate system. Other line...