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feature_transform

numrs2::spatial

Function feature_transform 

Source 
pub fn feature_transform(
    binary: &ArrayBase<ViewRepr<&i32>, Dim<[usize; 2]>>,
) -> Result<ArrayBase<OwnedRepr<(usize, usize)>, Dim<[usize; 2]>>, SpatialError>
Expand description

Compute feature transform (indices of nearest features)

Returns the coordinates of the nearest feature point for each pixel.

§Arguments

  • binary - Binary input array

§Returns

  • Array of (row, col) indices of nearest features