Statements (18)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
Wavelet
|
| gptkbp:alsoKnownAs |
gptkb:Ricker_wavelet
|
| gptkbp:application |
time-frequency analysis
edge detection |
| gptkbp:dimensions |
can be defined in 1D, 2D, or higher dimensions
|
| https://www.w3.org/2000/01/rdf-schema#label |
Mexican Hat Wavelet
|
| gptkbp:mathematicalDefinition |
second derivative of a Gaussian function
|
| gptkbp:namedAfter |
its resemblance to a sombrero
|
| gptkbp:property |
symmetric
real-valued |
| gptkbp:relatedTo |
gptkb:Laplacian_of_Gaussian
Gaussian function |
| gptkbp:type |
continuous wavelet
|
| gptkbp:usedIn |
gptkb:signal_processing
image processing feature detection |
| gptkbp:bfsParent |
gptkb:Wavelet_Transform
|
| gptkbp:bfsLayer |
7
|