pairwise geodesic distances

TSMC
2010

202views Artificial Intelligence» more TSMC 2010»

Distance Approximating Dimension Reduction of Riemannian Manifolds

12 years 11 months ago

We study the problem of projecting high-dimensional tensor data on an unspecified Riemannian manifold onto some lower dimensional subspace1 without much distorting the pairwise geo...

Changyou Chen, Junping Zhang, Rudolf Fleischer

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ICPR
2008
IEEE

196views Computer Vision» more ICPR 2008»

Kernel functions for robust 3D surface registration with spectral embeddings

13 years 11 months ago

Download figment.cse.usf.edu

Registration of 3D surfaces is a critical step for shape analysis. Recent studies show that spectral representations based on intrinsic pairwise geodesic distances between points ...

Xiuwen Liu, Arturo Donate, Matthew Jemison, Washin...

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