Classification of Digital Images using topological signatures – A Case Study

Journal
International Scientific Journal "Mathematical Modeling"
Date Issued
2022-12
Author(s)
Petar Sekuloski
Abstract
Topological Data Analysis (TDA) is relatively new filed of Applied Mathematics that emerged rapidly last years. The main tool of Topological Data Analysis is Persistent Homology. Persistent Homology provides some topological characteristics of the datasets. In this paper we will discuss classification of digital images using their topological signatures computed with Persistent Homology. We will experiment on the Fashion-MNIST dataset. Using Topological Data Analysis, the classification was improved.
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TOPOLOGICAL DATA ANAL...

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