wavelets

Since the wavelets possess symmetry and interpolation, the sampling theorem on approximation subspace is established easily.

用该方法构造出的小波具有插值性和对称性, 因而容易建立信号采样定理.

A method of fabric defect detection based on deck orthonormal wavelets has been developed in paper.

本文提出了基于二层自适应正交小波的织物疵点检测方法.

The concept of vector - valued multi - resolution analysis and vector - valued orthogonal wavelets is introduced.

引进向量值多分辨分析与向量值正交小波的概念.

We proposed to use wavelets and a regularization method to solve the small sample problem.

我们提出了基于小波分析的解决“维数灾难”的正则化方法.

We let the small boat float on the rippling wavelets of the lake.

我们让小船在微波荡漾的湖面上漂浮.

There are mainly three kinds of multi - resolution modeling methods: wavelets analysis, subdivision and mesh simplification.

介绍了基于小波分析的几何造型以及细分造型和网格化简三大类多分辨率几何造型方法.

Wavelets are used in computer imaging, animation, noise reduction and data compression.

小波用于计算机成像 、 动画 、 降噪和数据压缩.

But tensor product wavelets has a number of drawbacks.

张量积小波有其自身的缺点.

Also, based on the anti - symmetric wavelets , the decomposition and reconstruction of remote sensing image.

并以此为基础, 实现了影像的分解与重建算法.

Image compression, Wavelets transform, Zerotree coding, Resilient, Image transmission.

图像压缩, 小波变换, 零树编码, 抗误码, 图像传输.

Experiments confirm the effectiveness of methods for wavelets selection and algorithm for terrain simplification.

实验结果证实了小波选择方法和地形简化算法的有效性.

Wavelets, an approximation technique that has received increasing attention in the last decade, are briefly reviewed.

这堂课将简要的探讨近十年来逐渐被注意的近似值演算─微波分析法.

Non - tensor multivariate wavelets was wildly used in pattern recognition and texture analysis and edge detection.

非 张量积多元小波被广泛地应用在模式识别、纹理分析和边缘检测等领域.

We start with time - invariant filters and basic wavelets.

课程从时不变滤波器和基本小波开始.

Wavelets are also being used for reduction and image - searching techniques.

小波也用于降噪和图像搜索技术.