论文信息 - Constructive Approximation Symmetric Framelets

Constructive Approximation Symmetric Framelets

Abstract. We study tight wavelet frames associated with symmetric compactly supported refinable functions, which are obtained with the unitary extension principle . We give a criterion for the existence of two symmetric or antisymmetric compactly supported framelets. All refinable masks of length up to 6 satisfying this criterion are found.

Petukhov | Alexander Petukhov

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