163 search results - page 28 / 33 » l1-Sparse reconstruction of sharp point set surfaces |
101
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3DGIS
2006
Springer
15 years 3 months ago
2006
Springer
The modelling or reconstruction of buildings has two aspects – on the one hand we need a data structure and the associated geometric information, and on the other hand we need a...
CVPR
2010
IEEE
15 years 21 days ago
2010
IEEE
Depth-map merging is one typical technique category for multi-view stereo (MVS) reconstruction. To guarantee accuracy, existing algorithms usually require either sub-pixel level s...
111
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CVIU
2011
14 years 4 months ago
2011
The medial axis transform is valuable for shape representation as it is complete and captures part structure. However, its exact computation for arbitrary 3D models is not feasibl...
CBMS
2003
IEEE
15 years 1 months ago
2003
IEEE
This article addresses visualization of deformation or shape differences between bones while conventional visualization techniques are often about a single bone such as its 3D rec...
STOC
2003
ACM
15 years 9 months ago
2003
ACM
In this paper we establish a topological similarity between two apparently different shape constructors from a set of points. Shape constructors are geometric structures that tran...