I want to apply the Watershed algorithm using the skimage library for the first time and find the documentations examples pretty confusing as there are two versions of the watershed given in different modules. Could someone please tell me which one can I use for Object Detection and/or Object Segementation and the link or how to use that. Please describe how the and where the other module is used.
skimage.morphology.watershed is deprecated, and in the current master branch implemented by calling skimage.segementation.watershed. So these two functions are exactly identical. Use skimage.segementation.watershed.
There's an example usage in the documentation.