Tracking collective cell motion by topological data analysis
نویسندگان
چکیده
منابع مشابه
Topological Methods for Motion Data Analysis
We present a new method for analyzing imagebased motion data with topological methods for flow fields. A video sensor captures motion of subjects and yields discrete samples of velocity vectors in the image domain. We show how to construct a smooth, continuous, globally defined bidirectional flow field which evaluates determined vectors at given samples. We then apply a topological analysis of ...
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ژورنال
عنوان ژورنال: PLOS Computational Biology
سال: 2020
ISSN: 1553-7358
DOI: 10.1371/journal.pcbi.1008407