Statements (17)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
Image artifact
|
| gptkbp:alsoKnownAs |
gptkb:Gibbs_phenomenon
|
| gptkbp:causedBy |
Sharp cut-off in frequency domain
Truncation of Fourier series |
| gptkbp:characterizedBy |
Oscillations near sharp transitions
|
| gptkbp:example |
JPEG compression artifacts
MRI imaging artifacts |
| https://www.w3.org/2000/01/rdf-schema#label |
Ringing artifacts
|
| gptkbp:occurredIn |
Audio processing
Digital signal processing Image processing |
| gptkbp:reduces |
Smoothing filters
Windowing functions |
| gptkbp:relatedTo |
Aliasing
Quantization noise |
| gptkbp:bfsParent |
gptkb:Gibbs_phenomenon
|
| gptkbp:bfsLayer |
6
|