auto denoising example

auto denoising example#

Auto denoising with MaskEditor.auto_denoise allows to remove small areas selected by SAM2 but that are not part of the subject of interest.

For example, this mask includes also part of the other horse:

Masked image

Original mask

Denoising level = 0.5#

Denoised mask 0.5

Denoising level = 1#

As the denoise level increases, more small parts are removed from the mask. This, as seen with level = 1, can also produce unwanted results (half of the hat is removed from the mask). For a more precise selection, it is better to use MaskEditor.manual_edit.

Denoised mask 1

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