A fundamental group for digital images
نویسندگان
چکیده
We define a fundamental group for digital images. Namely, we construct functor from images to groups, which closely resembles the ordinary algebraic topology. Our construction differs in several basic ways previously established versions of setting. development gives prominent role subdivision show that our is preserved by subdivision.
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ژورنال
عنوان ژورنال: Journal of applied and computational topology
سال: 2021
ISSN: ['2367-1726', '2367-1734']
DOI: https://doi.org/10.1007/s41468-021-00067-1