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The Reassigned Spectrogram

2011
This chapter introduces a relatively new modified form of the spectrogram which has variously been described by the term reassigned, or by the phrase time-corrected instantaneous frequency. While the latter is more descriptive of the scheme, the former is shorter and seems to have gained supremacy in the (still rather sparse) literature on the subject.
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On spectrogram local maxima

2017 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), 2017
In close connection with time-frequency uncertainty relations, spectrograms are known to have some built-in redundancy which constrains the landscape of their surface, thus calling for simplified descriptions based on a reduced number of salient features. This is investigated here in some detail for spectrogram local maxima in the generic case of white
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Spectrograms

2010
Michael M. Morgan   +199 more
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The Adaptive Spectrogram

The Digital Signal Processing workshop, 2005
G. Jones, B. Boashash
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Reading Spectrograms

Perspectives in Biology and Medicine, 1960
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