English translation for "compact support"
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- 紧支集
紧支柱
Related Translations:
- Example Sentences:
| 1. | The focus of the paper is divided into two parts : the part one where the compact supported orthogonal wavelet about symmetry is discussed and a new method about symmetrizing wavelet is put
信号的采样从均匀采样到不规则采样是一个很大的进步，给以shannon为基础的信息论增添了新的一页。 | | 2. | The experts in engineering , especially in engineering expect that the compact support wavelets are real , orthogonal and symmetric . in fact , no such a wavelet , except the wavelet haar , is found
工程界使用的小波一般而言是实值的紧支正交对称或反对称的，这有很多好处，尤其在数字图像的边界处理中。 | | 3. | Two new approaches are proposed to solve the problems . these methods improved the interpolation by increasing the smoothness and compact support characters , which improved the robustness and applicability of the method
针对薄板样条插值方法的不足，本文提出了两种新的处理方法，使薄板样条插值具有平滑性和紧支撑性，大大提高了配准的鲁棒性和适用性。 | | 4. | For elastic reigistration of non - rig id body , after the thin - plate splines for image registration is analysed , the local elastic registration is presented , which usilizes a positive definite function with compact support as the radial basis function of interpolation
对于非刚性物体图像的弹性配准，本文先分析了基于薄板样条弹性配准方法，总结了其不足之处，通过采用一种紧支正定函数作为插值方法中的径向基函数，实现了图像的局部弹性配准。 | | 5. | Spline curves defined in the space constructed by polynomial and hyperbolic functions are studied in this paper . the main research contents and achievements are as follow : firstly , we generate the cardinal extended complete chebychevian ( ect ) - systems on the space constructed by polynomial and hyperbolic functions , then introduce the algebraic - hyperbolic b - spline space and identify the dimension law and zero properties . the existence of a basis of splines with minimal compact supports is demonstrated , and functions named non - uniform algebraic - hyperbolic b - splines are obtained by solving certain linear equations with a block matrix
本文主要研究定义在多项式和双曲函数构成的空间上的样条曲线,其内容和完成结果如下:一、生成由多项式和双曲函数构成的空间上的一组典范式ect ( extendedcompletechebychevian )组及其对偶, ,证明非均匀代数双曲b样条空间的维数定理和零点定理,直接通过解块矩阵线性方程组得到具有最小紧支撑的非均匀代数双曲b样条函数,进而构造非均匀代数双曲b样条曲线,还具体给出低阶的表示 | | 6. | In chapter 2 , wavelets analysis and multiresolution analysis , the mathematical basis , are introduced , and the characteristics of the wavelets basis functions , including orthonormality , compact support , multiresolution and so on , are also introduced . the advantages of the applications of these functions to the numerical electromagnetic calculations are discussed . in chapter 3 , the algorithm basis of mrtd : the combination of the wavelets and the method of moments ( mom ) is studied
文中首先讨论了mrtd的建立基础，其中第二章介绍了其数学基础小波分析及多分辨分析，讨论了小波基函数的性质包括正交性、紧支撑性、多分辨性等及其应用于电磁场数值计算的优势；第三章讨论了其算法基础小波与矩量法的结合，阐述了以矩量法作为算法基础，以galerkin离散采样的方式与小波函数结合而产生了mrtd 。 | | 7. | Without much theoretical deduction in this dissertation , we focus mainly on the several characteristics of wavelet , such as the localization in both the spatial and the frequency domain derived from the compact support in the two domains ; the rnultiresolution representation property ; and the octave divided frequency property , etc . after a brief overview of the principles and methods of image compression , video coding algorithms are introduced including 3 - d wavelet video coding and 2 - d wavelet video coding . based on the above , the research of this dissertation consists of three aspect : firstly , the 3d - spiht algorithm is modified which optimizes bit allocation
具体说，本论文包括以下内容：首先，本文分析介绍了小波理论，文中没有过多的理论推导，而是从小波具有的一些特性，如时频局部性、多分辨率分解特性和倍频程频带分解特性入手，力求对小波变换有一个宏观的了解。其次，介绍了基于小波的图像编码的原理和常用的编码方法。最后，介绍了基于小波的视频编码的方法，一种是基于3 ? d小波视频编码，另一种是基于2 ? d的小波视频编码方法。 | | 8. | The compact support wavelet which is real and orthogonal isdivided into two parts : symmetrical part and anti - symmetrical one . it proves that both the two parts are still made into compact orthogonal wavelet base which are symmetrical and anti - symmetrical respectively . it proves that symmetrical part and anti - symmetrical one of scale function are scale function and wavelet function in some subspace respectively
本文提出一种新的对称化方法，把一大类紧支集实值的非对称正交小波函数分解成对称和反对称两部分，并证明了其相应的两部分仍然构成对称和反对称的紧支正交小波基，而且我们发现尺度函数对称和反对称部分分别是某子空间的尺度函数和小波函数。 | | 9. | The collection of all ect splines of order n forms a linear space called a space of ect splines , over which if each connection matrix is nonsingular , lower triangular and totally positive , there exist ect b splines having nonnegative , form a partition of unity , and minimal compact supports
若每个关联矩阵都是非奇异、下三角、全正的矩阵,则在ect样条空间上存在非负的、归一的和具有最小支撑的ectb样条.由ectb样条拓广的ectb样条曲线有许多类似于多项式b样条曲线的性质 |
- Similar Words：
- "compact subgroup" English translation, "compact submanifold" English translation, "compact substance" English translation, "compact substance of bone" English translation, "compact substance of bones" English translation, "compact swing" English translation, "compact syntax table" English translation, "compact system" English translation, "compact technique" English translation, "compact tension specimen" English translation
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