threshold_local#

crispy.image_ridge_find.threshold_local(image, *args, **kwargs)[source]#

Apply a local thresholding method to an image for binarization.

Parameters:
  • image (ndarray) – Input image to be thresholded.

  • *args (tuple) – Positional arguments passed to the thresholding function.

  • **kwargs (dict) – Keyword arguments passed to the thresholding function.

Returns:

mask – Binary mask of the same shape as image, where True values represent pixels above the local threshold.

Return type:

ndarray