Continuous wavelet transform
GPTKB entity
Statements (27)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
Mathematical transform
|
| gptkbp:advantage |
Multi-resolution analysis
Good localization in time and frequency |
| gptkbp:analyzes |
Non-stationary signals
|
| gptkbp:application |
Image processing
Geophysics Audio analysis Biomedical signal analysis |
| gptkbp:field |
gptkb:Mathematics
gptkb:signal_processing Time-frequency analysis |
| gptkbp:form |
Integral transform
|
| https://www.w3.org/2000/01/rdf-schema#label |
Continuous wavelet transform
|
| gptkbp:introduced |
gptkb:Jean_Morlet
|
| gptkbp:introducedIn |
1980s
|
| gptkbp:inverseExists |
Yes
|
| gptkbp:notation |
gptkb:CWT
|
| gptkbp:output |
Scalogram
|
| gptkbp:parameter |
translator
Scale |
| gptkbp:provides |
Time-frequency representation
|
| gptkbp:relatedTo |
gptkb:Discrete_wavelet_transform
gptkb:Short-time_Fourier_transform |
| gptkbp:requires |
Mother wavelet
|
| gptkbp:uses |
Wavelet functions
|
| gptkbp:bfsParent |
gptkb:Wavelet_transform
|
| gptkbp:bfsLayer |
7
|