A Class of Directional Zero-Phase 2D Filters Designed Using Analytical Approach
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DOI: 10.1109/tcsi.2021.3139141
Abstract: This paper proposes an analytical design procedure for a class of 2D filters with a directional characteristic in the frequency plane. The method starts from two types of low-pass prototypes, namely a Gaussian filter and… read more here.
Keywords: analytical approach; frequency; class; zero phase ... See more keywords