基于样条的类gabor系统的数值稳定性。

Proceedings of the ... European Signal Processing Conference (EUSIPCO). EUSIPCO (Conference) Pub Date : 2018-12-03 DOI:10.23919/EUSIPCO.2018.8552927

Darian M Onchis, Simone Zappalà, Pedro Real, Codruta Istin

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引用次数: 0

摘要

给出了样条系统数值稳定性表征的一个定理。这些系统是通过给定原子在时间晶格上的位移拷贝产生的。此外，我们通过调制样条型系统重新表述了众所周知的Gabor系统，并对这些系统应用了相应的数值稳定性。数值稳定性测试对变形的一致性。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

Numerical stability of spline-based Gabor-like systems.

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Numerical stability of spline-based Gabor-like systems.

The paper provides a theorem for the characterization of numerical stability of spline-type systems. These systems are generated through shifted copies of a given atom over a time lattice. Also, we reformulate the well known Gabor systems via modulated spline-type systems and we apply the corresponding numerical stability to these systems. The numerical stability is tested for consistency against deformations.

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Proceedings of the ... European Signal Processing Conference (EUSIPCO). EUSIPCO (Conference)

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