2) dyadic wavelet decomposition
二进小波分解
3) 2-D nonseparable wavelet
二维不可分小波
1.
Compared with 2-D separable wavelet the properties of 2-D nonseparable wavelet are analyzed from the aspects of filter design,sampling and others.
二维不可分小波变换相对标准可分小波变换而言,尺度函数和小波函数不可分且各向同性,具有更细的渐进尺度,更好的紧支撑特性,各个子带有清晰的频率特征及重建特性。
5) 2-D wavelet
二维小波
1.
In this paper,we represent a fast coding method under given wavelet primary function based on 2-D wavelet decomposition and reconstruction.
本文提出了在给定小波基下,基于二维小波分解和重构的快速压缩方法。
2.
Thesurface wave can be wiped of by e 2-D wavelet transform.
第四章论述了小波变换的两种方法:零通小波变换和二维小波变换,并分别应用到提高地震资料的分辨率进行薄层识别和去除面波的处理中。
6) two dimension wavelet
二维小波
1.
Compactly supported non_tensor product form two dimension wavelet was constructed,then non_tensor product form two dimension wavelet finite element was used to solve the deflection problem of elastic thin plate.
分析论述了构造非张量积形式二维Daubechies小波的几条定理,在此基础上着重构造了具有紧支撑的非张量积形式二维小波,随后用具有紧支撑的非张量积二维小波有限元去解弹性薄板挠度问题,给出了误差阶,最后列举了一个数值例子
补充资料：进进
1.奋力前进貌。
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参考词条