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08/28/2017
Recent implementations, applications, and extensions of the Locally Optimal Block Preconditioned Conjugate Gradient method (LOBPCG)
Since introduction [A. Knyazev, Toward the optimal preconditioned eigens...
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08/21/2017
Preconditioned Spectral Clustering for Stochastic Block Partition Streaming Graph Challenge
Locally Optimal Block Preconditioned Conjugate Gradient (LOBPCG) is demo...
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05/09/2017
Signal reconstruction via operator guiding
Signal reconstruction from a sample using an orthogonal projector onto a...
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02/02/2017
Guided Signal Reconstruction Theory
An axiomatic approach to signal reconstruction is formulated, involving ...
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12/01/2015
Accelerated graph-based nonlinear denoising filters
Denoising filters, such as bilateral, guided, and total variation filter...
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09/08/2015
Edge-enhancing Filters with Negative Weights
In [DOI:10.1109/ICMEW.2014.6890711], a graph-based denoising is performe...
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09/08/2015
Accelerated graph-based spectral polynomial filters
Graph-based spectral denoising is a low-pass filtering using the eigende...
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09/04/2015
Chebyshev and Conjugate Gradient Filters for Graph Image Denoising
In 3D image/video acquisition, different views are often captured with v...
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09/04/2015