The continuous wavelet transform can be represented in various forms depending on the direction of processing the input data. This article explores a block-based approach to performing the continuous wavelet transform. The proposed solutions differ from traditional ones in their direction invariance. Expressions for computing the continuous wavelet transform in various block forms based on successive independent computations are developed. Transforms are considered based on the number of blocks and the direction of processing. The results of modeling are presented graphically. A comparison of the results of performing various types of transforms based on the developed expressions is conducted.
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A. Shoberg (2024) studied this question.
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