Statements (22)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:transformation
|
| gptkbp:application |
speech coding
audio coding filter banks |
| gptkbp:designer |
gptkb:DCT-IV
|
| gptkbp:fullName |
Discrete Cosine Transform Type IV
|
| gptkbp:hasProperty |
orthogonal
real-valued even symmetry |
| https://www.w3.org/2000/01/rdf-schema#label |
DCT-IV
|
| gptkbp:introduced |
gptkb:Nasir_Ahmed
|
| gptkbp:mathematicalDomain |
harmonic analysis
linear algebra |
| gptkbp:relatedTo |
gptkb:Fourier_transform
gptkb:DCT-I gptkb:DCT-II gptkb:DCT-III |
| gptkbp:usedIn |
gptkb:signal_processing
image compression |
| gptkbp:bfsParent |
gptkb:MDCT_(Modified_Discrete_Cosine_Transform)
gptkb:Discrete_Cosine_Transform |
| gptkbp:bfsLayer |
6
|