139 search results - page 4 / 28 » Invariant smoothness measures for surfaces |
ACCV
2010
Springer
14 years 4 months ago
2010
Springer
Abstract. We present different approaches to reconstructing an inextensible surface from point correspondences between an input image and a template image representing a flat refer...
CAGD
2004
14 years 9 months ago
2004
In surface restoration usually a damaged region of a surface has to be replaced by a surface patch which restores the region in a suitable way. In particular one aims for C1-conti...
JMIV
2000
14 years 9 months ago
2000
A general paradigm for recognizing 3D objects is offered, and applied to some geometric primitives (spheres, cylinders, cones, and tori). The assumption is that a curve on the surf...
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ECCV
2006
Springer
15 years 11 months ago
2006
Springer
Abstract. Recent studies on three-dimensional face recognition proposed to model facial expressions as isometries of the facial surface. Based on this model, expression-invariant s...
COMPGEOM
2003
ACM
15 years 2 months ago
2003
ACM
We address the problem of curvature estimation from sampled smooth surfaces. Building upon the theory of normal cycles, we derive a definition of the curvature tensor for polyhed...