METHOD AND SYSTEM FOR PRINCIPAL COMPONENT ANALYSIS
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United States of America Patent
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app pub date -
Sep 9, 2014
filing date -
Sep 9, 2013
priority date (Note) -
Abandoned
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Abstract
A method of constructing a set of basis functions is disclosed. The method comprises: receiving a set of data vectors describing a physical object or a physical phenomenon; using a data processor for calculating a set of eigenvalues for an objective matrix defined as a sum of a first matrix corresponding to the set of data vectors and a second matrix corresponding to a Laplace-Beltrami operator, the objective matrix being a positive definite matrix; and constructing the set of basis functions based on at least a subset of the eigenvalues.
First Claim
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