binary_opening

ndarray_ndimage

Function binary_opening 

Source 
pub fn binary_opening<SM, SK>(
    mask: &ArrayBase<SM, Ix3>,
    kernel: &ArrayBase<SK, Ix3>,
    iterations: usize,
) -> Mask
where
    SM: Data<Elem = bool>,
    SK: Data<Elem = bool>,
Expand description

Binary opening of a 3D binary image.

The opening of an input image by a structuring element is the dilation of the erosion of the image by the structuring element.

Unlike other libraries, the border values of the:

  • dilation is always false, to avoid dilating the borders
  • erosion is always true, to avoid border effects
  • mask - Binary image to be opened.
  • kernel - Structuring element used for the opening.
  • iterations - The erosion step of the opening, then the dilation step are each repeated iterations times.