本文定义了一类用于实值离散信号处理的实值离散正交变换。
A class of real-valued discrete transforms for real discrete signal processing is DE - fined.
然后介绍了图像压缩的有关知识，讲述了离散正交变换的几种方法。
Then it tells the knowledge of image compression. It introduces some methods of discrete quartered transform.
本文提出一种新型计算离散正交变换如DCT、DHT（DWT）和DFT的脉动阵列实现。
A novel systolic array architccture for computing discrete orthogonal transforms such as DCT, DHT(DWT) and DFT is proposed.
本文提出一种新型计算离散正交变换如DCT、DHT（DWT）和DFT的脉动阵列实现。
A novel systolic array architccture for computing discrete orthogonal transforms such as DCT, DHT(DWT) and DFT is proposed.
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