Statements (25)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:transformation
|
| gptkbp:application |
data compression
pattern recognition feature extraction |
| gptkbp:fullName |
Discrete Cosine Transform Type II
|
| https://www.w3.org/2000/01/rdf-schema#label |
DCT-II
|
| gptkbp:input |
real numbers
|
| gptkbp:introducedIn |
1974
|
| gptkbp:inventedBy |
gptkb:Nasir_Ahmed
|
| gptkbp:output |
real numbers
|
| gptkbp:property |
orthogonal transform
energy compaction separable transform |
| gptkbp:relatedTo |
gptkb:Fourier_transform
gptkb:DCT-I gptkb:DCT-III gptkb:DCT-IV |
| gptkbp:usedIn |
gptkb:signal_processing
gptkb:JPEG gptkb:MPEG audio compression image compression video compression |
| gptkbp:bfsParent |
gptkb:Discrete_Cosine_Transform
|
| gptkbp:bfsLayer |
6
|