A Frequency‐Uniform and Pitch‐Invariant Time‐Frequency Representation
Abstract: We introduce the terms frequency‐uniformity and pitch‐invariance in order to characterize time‐frequency representations. A frequency‐uniform representation has the property that it displays Dirac transients as a straight line in the spectrogram, while a pitch‐invariant representation translates pitch change into shifts, which is adequate for melodic instruments. We propose a novel representation that fulfills both criteria.
- Location
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Deutsche Nationalbibliothek Frankfurt am Main
- Extent
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Online-Ressource
- Language
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Englisch
- Bibliographic citation
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A Frequency‐Uniform and Pitch‐Invariant Time‐Frequency Representation ; volume:19 ; number:1 ; year:2019 ; extent:2
Proceedings in applied mathematics and mechanics ; 19, Heft 1 (2019) (gesamt 2)
- Creator
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Schulze, Sören
King, Emily J.
- DOI
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10.1002/pamm.201900374
- URN
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urn:nbn:de:101:1-2022072208154414604759
- Rights
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Open Access; Der Zugriff auf das Objekt ist unbeschränkt möglich.
- Last update
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15.08.2025, 7:28 AM CEST
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Associated
- Schulze, Sören
- King, Emily J.
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