An algorithm for DWT basic procedure rationalized implementation

M. Gliszczynski, G. Cariowa, A. Cariow
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Abstract

In this paper a new approach to the optimized implementation of the Discrete Wavelet Transform (DWT) is presented, which is based on the original algorithm for performing basic DWT procedure with reduced number of multiplications. This approach allows reduction of requirements for hardware cost and computing time and creates usable conditions for effective realization of DWT processor on the common reprogrammable structure.
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对DWT基本程序的算法进行了合理化实现
本文提出了一种新的离散小波变换优化实现方法,该方法是在原始算法的基础上进行基本小波变换,减少了乘法次数。这种方法减少了对硬件成本和计算时间的要求,为在通用可重编程结构上有效实现DWT处理器创造了条件。
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