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- 离散Sine变换（DST）discrete sine transformation(DST)
- 变换vary
- 离散disperse
- 离散数学discrete mathematics
- 变换的transpositional
- 变换器convertor
- 离散的discrete
- 离散化discretization
- 傅里叶变换Fourier transformation
- 小波变换wavelet transformation
- 离散正弦-Ⅲ变换（DST-Ⅲ）discrete Sine - Ⅲ transformation ( DST -Ⅲ )
- 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
- 离散K.L变换discrete K-L transformation
- 离散KL变换discrete Karhunen-Loeve transform (DKLT)
- 离散变换法discrete-transformation
