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- 离散Walsh变换 Discrete Walsh Transformation
- 二维离散Walsh变换 two-dimensional Walsh transform
- 循环Walsh变换 Walsh cyclic spectrum
- 离散Walsh-Haar变换 Discrete Walsh-Haar transformation
- 快速Walsh变换 FWT
- 离散 disperse
- 变换 vary
- 离散数学 discrete mathematics
- 离散的 discrete
- 变换的 transpositional
- 离散化 discretization
- 变换器 convertor
- 傅里叶变换 Fourier transformation
- 小波变换 wavelet transformation
- 离散余弦变换 discrete cosine transform (DCT)
- 离散W变换 DWT
- 离散变换 discrete transform
- 离散变换对 discrete transform pair
- 离散DCT变换 discrete DCT
- 离散K-L变换 discrete K-L transform
