3DIM
2015
IEEE
8 years 7 months ago
2015
IEEE
Stereo-matching is an indispensable process of dense 3D information extraction for a wide range of applications. Relevant methods rely on cost functions and optimization algorithm...
3DIM
2015
IEEE
8 years 8 months ago
2015
IEEE
In this paper we formulate the point-line registration problem, which generalizes absolute orientation to pointline matching, in terms of an instance of the orthogonal Procrustes ...
3DIM
2015
IEEE
8 years 8 months ago
2015
IEEE
Local coordinate frame (LCF) is a key component deployed in most 3D descriptors for invariant representations of 3D surfaces. This paper addresses the problem of attaching a LCF t...
3DIM
2015
IEEE
8 years 8 months ago
2015
IEEE
In this work we study the interpolation problem in contouring methods such as Marching Cubes. Traditionally, linear interpolation is used to define the position of an isovertex a...
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CVPR
2013
IEEE
11 years 5 months ago
2013
IEEE
The graph Laplacian operator, which originated in spectral graph theory, is commonly used for learning applications such as spectral clustering and embedding. In this paper we expl...