The other is to construct wavelets with special formal through definition or properties directly, given a fixed sampling matrix. Compared with the former, the latter can get scaling functions with more flexible forms and be easier for properties analysis.
后者与前者相比,虽然在形式和取样矩阵上较为特殊,但是能够得到结构更灵活的尺度函数,且相关性质易于分析,因此本论文亦采用此类研究方法。
参考来源 - 非分离正交小波的一个新结果·2,447,543篇论文数据，部分数据来源于NoteExpress
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