Statements (19)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:window_function
|
| gptkbp:alsoKnownAs |
gptkb:Hann_window
|
| gptkbp:application |
image processing
audio analysis spectral estimation |
| gptkbp:appliesTo |
discrete signals
|
| gptkbp:category |
gptkb:mathematical_concept
|
| gptkbp:form |
w(n) = 0.5 - 0.5 cos(2πn/(N-1))
|
| gptkbp:namedAfter |
gptkb:Julius_von_Hann
|
| gptkbp:purpose |
reduce spectral leakage
|
| gptkbp:relatedTo |
gptkb:Hamming_window
gptkb:Blackman_window rectangular window |
| gptkbp:type |
symmetric window
|
| gptkbp:usedIn |
gptkb:signal_processing
Fourier analysis |
| gptkbp:bfsParent |
gptkb:Hann_window
|
| gptkbp:bfsLayer |
6
|
| https://www.w3.org/2000/01/rdf-schema#label |
Hanning window
|