实用的紧支持2度抽样函数

1999 IEEE Pacific Rim Conference on Communications, Computers and Signal Processing (PACRIM 1999). Conference Proceedings (Cat. No.99CH36368) Pub Date : 1999-08-22 DOI:10.1109/PACRIM.1999.799597

K. Katagishi, K. Toraichi, S. Hattori, Seng Luan Lee, K. Nakamura

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引用次数: 12

摘要

在音频处理、图像处理等多媒体通信领域中，通过对信号进行数字化处理而得到的一组采样值，用来重构模拟信号的采样函数。然而，传统的采样函数对于高速处理的电视信号重构是无用的，因为它们没有得到紧凑的支持。本文提出了一种实用的新的紧支持采样函数。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Practical compactly supported sampling functions of degree 2

Sampling functions are used to reconstruct an analog signal from a set of sampled values obtained by digitizing the signal in the field of multimedia communications such as audio processing, image processing, and so on. However, conventional sampling functions are not useful for reconstructing television signals with high-speed processing, because they are not compactly supported. This paper proposes practical new sampling functions which are compactly supported.

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1999 IEEE Pacific Rim Conference on Communications, Computers and Signal Processing (PACRIM 1999). Conference Proceedings (Cat. No.99CH36368)

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