Alternate version of continuity for digital multivalued functions

نویسندگان

  • Laurence Boxer
  • P. Christopher Staecker
چکیده

We study connectivity preserving multivalued functions [10] between digital images. This notion generalizes that of continuous multivalued functions [6, 7] studied mostly in the setting of the digital plane Z. We show that connectivity preserving multivalued functions, like continuous multivalued functions, are appropriate models for digital morpholological operations. Connectivity preservation, unlike continuity, is preserved by compositions, and generalizes easily to higher dimensions and arbitrary adjacency relations.

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عنوان ژورنال:
  • CoRR

دوره abs/1504.02174  شماره 

صفحات  -

تاریخ انتشار 2015