7518 search results - page 281 / 1504 » From images to 3D models |
221
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ISBI
2011
IEEE
14 years 10 months ago
2011
IEEE
In this paper, we propose a graph-based method for fullyautomatic segmentation of the left ventricle and atrium in 3D ultrasound (3DUS) volumes. Our method requires no user input ...
174
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BMVC
1998
15 years 8 months ago
1998
A novel technique for multi-scale smoothing of a free-form 3-D surface is presented. Complete triangulated models of 3-D objects are constructed (through fusion of range images) a...
201
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IROS
2006
IEEE
16 years 20 days ago
2006
IEEE
— Scan-matching based on data from a laser scanner is frequently used for mapping and localization. This paper presents an scan-matching approach based instead on visual informat...
189
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DAGM
2007
Springer
15 years 10 months ago
2007
Springer
Abstract In this paper we extend a multi-camera model for simultaneous estimation of 3d position, normals, and 3d motion of surface patches [17] to be able to handle brightness cha...
153
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MICCAI
2006
Springer
16 years 7 months ago
2006
Springer
In this paper, we present a learning-based method for the detection and segmentation of 3D free-form tubular structures, such as the rectal tubes in CT colonoscopy. This method can...