Multiridge detection and time-frequency reconstruction
نویسندگان
چکیده
منابع مشابه
Multiridge detection and time-frequency reconstruction
The ridges of the wavelet transform, the Gabor transform or any time-frequency representation of a signal contain crucial information on the characteristics of the signal. Indeed they mark the regions of the time-frequency plane where the signal concentrates most of its energy. We introduce a new algorithm to detect and identify these ridges. The procedure is based on an original penalization o...
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The authors have made some corrections to a previously published paper.
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ژورنال
عنوان ژورنال: IEEE Transactions on Signal Processing
سال: 1999
ISSN: 1053-587X
DOI: 10.1109/78.740131