skimage2.filters.laplace#
- skimage2.filters.laplace(image, ksize=3, mask=None)[source]#
Find the edges of an image using the Laplace operator.
- Parameters:
- imagendarray
Image to process.
- ksizeint, optional
Define the size of the discrete Laplacian operator such that it will have a size of (ksize,) * image.ndim.
- maskndarray, optional
An optional mask to limit the application to a certain area. Note that pixels surrounding masked regions are also masked to prevent masked regions from affecting the result.
- Returns:
- outputndarray
The Laplace edge map.
Notes
The Laplacian operator is generated using the function skimage.restoration.uft.laplacian().
