pairwise geodesic distances

TSMC
2010

202views Artificial Intelligence» more TSMC 2010»

Distance Approximating Dimension Reduction of Riemannian Manifolds

13 years 6 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

14 years 6 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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