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Tomohiko Mizutani

Implementing Hottopixx Methods for Endmember Extraction in Hyperspectral Images

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Apr 19, 2024
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Refinement of Hottopixx and its Postprocessing

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Sep 07, 2021
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Improved Analysis of Spectral Algorithm for Clustering

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Dec 06, 2019
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Convex Programming Based Spectral Clustering

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May 11, 2018
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Efficient Preconditioning for Noisy Separable NMFs by Successive Projection Based Low-Rank Approximations

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Oct 01, 2017
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Robustness Analysis of Preconditioned Successive Projection Algorithm for General Form of Separable NMF Problem

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Jan 28, 2016
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Spectral Clustering by Ellipsoid and Its Connection to Separable Nonnegative Matrix Factorization

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Mar 05, 2015
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Ellipsoidal Rounding for Nonnegative Matrix Factorization Under Noisy Separability

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Feb 12, 2014
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