denoise

denoise(mask: ndarray, diameter: int) → ndarray

Apply morphological opening /w circular kernel to remove hi-freq noise.

Parameters:

• mask (np.ndarray) – The binary mask to remove noise from.

• diameter (int) – Size in pixels of the diameter of the circular kernel that will be used for the morphological op.

Returns:

The mask after applying denoising.

Return type:

np.ndarray