5348 search results - page 379 / 1070 » Variational surface modeling |
137
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TIP
2008
15 years 6 months ago
2008
Abstract--Due to the limited depth of field of brightfield microscopes, it is usually impossible to image thick specimens entirely in focus. By optically sectioning the specimen, t...
147
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CGF
2005
15 years 6 months ago
2005
New techniques are presented for rendering complex hierarchical skeletal implicit models in several pen-and-ink styles. A particle system is employed to find interesting areas on ...
178
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3DPVT
2006
IEEE
16 years 26 days ago
2006
IEEE
We present a registration framework based on feature points of anatomical 3D shapes represented in the point cloud domain. Anatomical information is utilized throughout the comple...
181
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SCIA
2005
Springer
16 years 8 days ago
2005
Springer
Light fields are known for their potential in generating 3D reconstructions of a scene from novel viewpoints without need for a model of the scene. Reconstruction of novel views, ...
186
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CVPR
2010
IEEE
15 years 11 months ago
2010
IEEE
In this paper we derive formal constraints relating terrain elevation and observed cast shadows. We show how an optimisation framework can be used to refine surface estimates usin...