7326 search results - page 189 / 1466 » Methods for modalities 3 |
113
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PCM
2005
Springer
15 years 9 months ago
2005
Springer
We present a new lossless geometry coding method for 3D triangle-quad meshes, Adaptive Vertex Chasing. Previous localized geometry coding methods have demonstrated better compressi...
163
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ECCV
2004
Springer
15 years 9 months ago
2004
Springer
Anatomical shapes present a unique problem in terms of accurate representation and medical image segmentation. Three-dimensional (3D) statistical shape models have been extensivel...
134
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CW
2002
IEEE
15 years 9 months ago
2002
IEEE
In this paper, we introduce a new mesh filtering method: a mesh median filter. This is an application of the median filter to smoothen 3-D noisy shapes given by triangle meshes...
236
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ISVC
2009
Springer
15 years 8 months ago
2009
Springer
Bone mineral density (BMD) measurements and fracture analysis of the spine bones are restricted to the Vertebral bodies (VBs). In this paper, we present a novel and fast 3D segment...
162
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MICCAI
1999
Springer
15 years 8 months ago
1999
Springer
Abstract. Sulcal medial surfaces are 3D thin convoluted ribbons embedded in cortical sulci, and they provide distinctive anatomical features of the brain. Here we propose a new app...