767 search results - page 74 / 154 » Approximation by skin surfaces |
176
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ICIAP
2005
ACM
16 years 6 months ago
2005
ACM
This paper presents an efficient implementation of moving least square(MLS) approximation for 3D surface reconstruction. The smoothness of the MLS is mainly determined by the weigh...
171
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MIRAGE
2007
Springer
16 years 8 days ago
2007
Springer
Abstract. We describe an algorithm for fitting a Catmull-Clark subdivision surface model to an unstructured, incomplete and noisy data set. We complete the large missing data regi...
150
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ICCS
2005
Springer
15 years 11 months ago
2005
Springer
Abstract. This article presents special quadrilateral quadratic refinement elements, which provide geometry and field continuity across Tjunctions where two elements are connecte...
181
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ACIVS
2008
Springer
15 years 8 months ago
2008
Springer
Sensitivity of global features to pose, illumination and scale variations encouraged researchers to use local features for object representation and recognition. Availability of 3D...
158
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SMA
2010
ACM
15 years 6 months ago
2010
ACM
In region machining, neighbouring regions may be close together, but disconnected. Boundary curves may also have unwanted geometric artifacts caused by approximation and discretis...