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本书的目的主要是向读者展示傅里叶分析和小波的许多基础知识以及在信号分析方面的应用。全书分为8章和2个附录,前言部分是学习第1章至第7章的准备知识,即内积空间;第
本书的目的主要是向读者展示傅里叶分析和小波的许多基础知识以及在信号分析方面的应用。全书分为8章和2个附录,前言部分是学习第1章至第7章的准备知识,即内积空间;第1章讲解傅里叶系列的基础知识;第2章讲解傅里叶变换;第3章介绍离散傅里叶变换以及快速傅里叶变换;第4章至第7章讨论小波,重点在于正交小波的构建;附录部分则介绍稍微复杂的一些技术主题以及演示概念或产生图形的MATLAB代码。许多关于小波的文章和参考书籍均要求读者具有复杂的数学背景知识,本书则只要求学生具有较好的微积分以及线性代数知识,通俗易懂,是数学、计算机、电子、通信、地质、医学、机械等专业高年级本科生及研究生的基础教科书,也可作为相关技术人员的参考书。-The main purpose of this book is to show readers Fourier and wavelet analysis of many of the basic knowledge as well as in signal analysis applications. The topics are divided into eight chapters and two appendices, is to learn from the preamble of Chapter 1 to Chapter 7 of the preparation of knowledge, that is, inner product space Chapter 1 on the basis of Fourier series of knowledge Chapter 2 on Fourier Transform Chapter 3 introduced the Discrete Fourier Transform and Fast Fourier Transform Chapter 4 to Chapter 7 to discuss wavelet, with emphasis on construction of orthogonal wavelet appendix describes slightly complex themes, as well as a number of technical concepts or pr
- 2023-05-08 16:10:05下载
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利用小波的对图像的分解和重构,然后对重构图像消噪,并比较消噪前后的图像。...
利用小波的对图像的分解和重构,然后对重构图像消噪,并比较消噪前后的图像。-the use of wavelet image decomposition and reconstruction, and then reconstructed image denoising, and compare the before and after denoising images.
- 2022-11-28 13:30:04下载
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industrial ultrasonic measurement technology
超声工业测量技术-industrial ultrasonic measurement technology
- 2022-03-04 21:15:13下载
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详细介绍了小波变换的相关知识
详细介绍了小波变换的相关知识-Detailed knowledge of the wavelet transform
- 2022-03-20 04:54:06下载
- 积分:1
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97小波变换的c语言源程序,可供学习小波者参考
97小波变换的c语言源程序,可供学习小波者参考-97 Wavelet Transform c language source code for learning wavelet reference
- 2022-08-06 22:17:46下载
- 积分:1
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小波变换源代码,实现了几种不同的小波变换
小波变换源代码,实现了几种不同的小波变换-Wavelet Transform source code, to achieve a number of different wavelet transform
- 2022-04-19 14:19:24下载
- 积分:1
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某一直升机齿轮箱上的早期损伤的特征是,在伴随振动信号上产生一个可变周期的非平稳扰动信号。要求按此特征构造一组有物理意义的数据仿真早期故障信号,应用小波变换技术分...
某一直升机齿轮箱上的早期损伤的特征是,在伴随振动信号上产生一个可变周期的非平稳扰动信号。要求按此特征构造一组有物理意义的数据仿真早期故障信号,应用小波变换技术分析故障的特征和发生时刻。-a helicopter gearbox early on the characteristics of the injury, In addition to the vibration signal produced a variable cycle perturbation of non-stationary signals. Click here to request a group of tectonic significance of a physical early fault simulation data signals Application of wavelet transform technical analysis of the features and fault occurred moments.
- 2023-08-17 12:00:03下载
- 积分:1
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Gabor滤波器设计matlab代码,由于递归Gabor滤波器的设计,源于国外研究机构,研究与应用中有很好的参考价值。...
Gabor滤波器设计matlab代码,由于递归Gabor滤波器的设计,源于国外研究机构,研究与应用中有很好的参考价值。-Gabor filter design matlab code Recursive Gabor filters as a result of the design, derived from foreign research institutions, research and applications have a very good reference value.
- 2022-07-22 01:55:51下载
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小波算法的VC源代码,说明详细,有很强的参考价值
小波算法的VC源代码,说明详细,有很强的参考价值-Wavelet algorithm VC source code, detailed description, have a strong reference value
- 2022-01-31 13:31:14下载
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Wavelet transform and the concept of the origin, how the calculation of wavelet...
小波变换的由来及概念,怎么样计算小波变换,直观的形象的理解小波变换。-Wavelet transform and the concept of the origin, how the calculation of wavelet transform, intuitive understanding of the image wavelet transform.
- 2023-05-05 07:50:04下载
- 积分:1