On approximation of smooth functions from samples of partial derivatives with application to phase unwrapping

DOI10.1016/j.sigpro.2007.08.011zbMath1186.94238OpenAlexW1969025618WikidataQ30484498 ScholiaQ30484498MaRDI QIDQ971245

Oleg Michailovich, Allen Tannenbaum

Publication date: 19 May 2010

Published in: Signal Processing (Search for Journal in Brave)

Full work available at URL: http://europepmc.org/articles/pmc2799304

zbMATH Keywords

approximationshift-invariant spacesderivative samplingphase unwrapping

Mathematics Subject Classification ID

Signal theory (characterization, reconstruction, filtering, etc.) (94A12)

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