The results show us that the method can be used to many kind of biorthogonal wavelets with the advantages of fast speed and higher precision 该检测方法适用于多种线性或非线性双正交小波，具有运算速度快、检测精度高等特点。
The image fusion methods using biorthogonal wavelet transform are given , these fusion approaches have been successfully used in image fusion 均采用双正交小波变换实现了上述图像融合方法，这些融合方法已被成功地应用于图像融合。
In case of filter length 5 , both the existence of unique symmetric biorthonormal mra and the inexistence of antisymmetric ones are proved 并证明了，存在唯一的滤波长度为5的对称双正交小波，不存在滤波长度为5的反对称双正交小波。
This paper first analyses some basic theory of traditional wavelet such as multiresolution , the mallat algorithm and biorthogonal filter sets 论文首先分析了传统小波变换的一些基本知识,如多分辨分析, mallat算法以及双正交滤波器组等。
Consequently , this paper puts emphasis on the multispectral and panchromatic remote sensing image fusion based on ihs and biorthogonal wavelet transform 因此,本文重点研究基于双正交小波变换和ihs变换的多光谱和全色遥感图像的融合技术。
The eno - biorthogonal wavelet transforms are fit for compressing the images which contain a great lot jumps , and having good ratio of compression Eno -双正交小波变换算法非常适合于压缩包含大量剧烈跳跃信息的图像，具有较好的性能压缩比。
First , the panchromatic image and the intensity component of multispectral image are decomposed based on the discrete biorthogonal wavelet transform at first level 首先,对全色图像和由ihs变换得到的多谱图像亮度成分进行单层双正交小波分解。
To solve for the coefficients of the fast lifting wavelet transform , the new method for calculating the coefficients of the lifting schemes was presented 为了获得快速提升小波变换的系数，根据双正交小波的特点，提出了求解提升系数的方程组解法。
The region of the filter coefficients which can generate biorthonormal mras is searched . the regularity of the scale functions in the region is analyzed 求出了构成双正交mras的滤波系数所在的范围，分析了此范围内滤波系数构成的尺度函数的正则性。
The notion of a class of compactly supported biorthogonal multiple vaector - valued multivariate wavelet packets , which arc associated with a quantity dilation matrix , is introduced 摘要引进了基于数量矩阵伸缩的紧支撑多元多重向量值双正交小波包的概念。
