Analytical Design and Polyphase Implementation Technique for 2D Digital FIR Differentiators

In this work, an analytical method in the frequency domain is proposed for the design of two-dimensional digital FIR differentiators. This technique uses an approximation based on two methods: the Chebyshev series and the Fourier series, which, finally, lead to a trigonometric polynomial, which is a...

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Bibliographic Details
Main Authors: Radu Matei, Doru Florin Chiper
Format: Article
Language:English
Published: MDPI AG 2024-12-01
Series:Sensors
Subjects:
Online Access:https://www.mdpi.com/1424-8220/24/23/7870
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