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Conferences > FiO > 2023 > JW4A > JW4A.75

Temporal Scale-Invariance for Automatic Event Recognition Using the Mellin Transform

Xi Shen, Julian Gamboa, Tabassom Hamidfar, and Selim M. Shahriar

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Abstract

Previously, we proposed an automatic event recognition system using spatio-temporal holographic correlation (STHC), which is inherently shift-invariant in space and time. Here we show how to make it scale-invariant in time using the Mellin Transform.

© 2023 The Author(s)

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