Denoise DCT

Denoising algorithm using a per-patch DCT thresholding
Patch size
Size of patches used to denoise
name: patch-size type: enum
Noise standard deviation
name: sigma type: double default: 5.00 minimum: 1.00 maximum: 100.00 ui-minimum: 1.00 ui-maximum: 100.00 ui-gamma: 1.00 ui-step-small: 1.00 ui-step-big: 10.00 ui-digits: 2
name: gegl:denoise-dct
pads: input output
parent-class: GeglOperationFilter
categories: enhance noise-reduction
GEGL This page is part of the online GEGL Documentation, GEGL is a data flow based image processing library/framework, made to fuel GIMPs high-bit depth non-destructive editing future.