Statements (20)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
Signal processing technique
|
| gptkbp:advantage |
Better suited for musical signals
|
| gptkbp:contrastsWith |
gptkb:Short-Time_Fourier_Transform
|
| gptkbp:hasApplication |
Audio feature extraction
Chord recognition Music transcription |
| gptkbp:hasProperty |
Constant Q-factor per frequency bin
Logarithmic frequency resolution |
| https://www.w3.org/2000/01/rdf-schema#label |
Constant-Q Transform
|
| gptkbp:input |
Time-domain signal
|
| gptkbp:output |
Time-frequency representation
|
| gptkbp:proposedBy |
gptkb:Judith_C._Brown
1991 |
| gptkbp:relatedTo |
gptkb:Fourier_transform
gptkb:Wavelet_transform |
| gptkbp:usedIn |
Audio signal analysis
Music information retrieval Pitch detection |
| gptkbp:bfsParent |
gptkb:CQT
|
| gptkbp:bfsLayer |
7
|