Savitzky‐Golay interpolation for smoothing values and derivatives

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Abstract
  • Savitzky‐Golay filters use best least squares fit polynomials to approximate data and derivatives. They can be computed very rapidly. We implement Savitzky‐Golay filters in J and explore their behaviour on noisy time series data. Applications to remove noise from images and to detect edges in images are also considered.
TitleSavitzky‐Golay interpolation for smoothing values and derivatives
CreatorPorter, D.
Reiter, Clifford A.
PublisherVector
Academic DepartmentMathematics
DivisionNatural Sciences
OrganizationLafayette College
Date IssuedNovember 2012
Date Available2014-01-17T21:33:26Z
TypeArticle
LanguageEnglish
Bibliographic CitationPorter, D. and C. A. Reiter (2012 Nov.) "Savitzky‐Golay interpolation for smoothing values and derivatives." Vector 25 (4): 107-127.
Standard IdentifierHandle 10385/1388
Permalinkhttp://hdl.handle.net/10385/1388
Rights Statement In Copyright In Copyright
Rights HoldersBritish APL Association
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File Reiter-Vector-vol25-no4-2012.pdf Uploaded 2019-10-20 Public Download

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