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一种小波变换实现视频的频率排列
一个小波变换实现视频编解码的源程序。- A wavelet transformation realization video frequency arranges
the decoding the source program.
- 2022-09-15 09:25:03下载
- 积分:1
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计算小波变换的Mallat算法需要逐级分解和重构,而本文通过矩阵变换方法,给出不需逐级计算的小波分解和重构矩阵的构造方法,并给出9/7小波的分解和重构矩阵的基向...
计算小波变换的Mallat算法需要逐级分解和重构,而本文通过矩阵变换方法,给出不需逐级计算的小波分解和重构矩阵的构造方法,并给出9/7小波的分解和重构矩阵的基向量及波形图。-Calculation of the Mallat algorithm of wavelet transform decomposition and reconstruction needs level, and this article through the matrix transformation method of calculation without level wavelet decomposition and reconstruction of the structure matrix method of 9/7 wavelet decomposition and re- conformation of the base matrix and the wave vector.
- 2023-06-07 00:30:05下载
- 积分:1
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小波变换中卷积的源代码,经过注释和整理,可以直接被调用,很方便...
小波变换中卷积的源代码,经过注释和整理,可以直接被调用,很方便-Wavelet Transform in the convolution of the source code, after the Notes and finishing, you can call directly, it is convenient
- 2023-04-01 06:30:03下载
- 积分:1
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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
- 2022-03-14 08:55:58下载
- 积分:1
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对于多个有差频的平行光的干涉,可以产生移动的条纹
对于多个有差频的平行光的干涉,可以产生移动的条纹-multiple optical interference fringe
- 2022-08-19 15:51:07下载
- 积分:1
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用一维小波变换进行图像去噪处理,有较低的计算复杂度,提高效率和计算速度。...
用一维小波变换进行图像去噪处理,有较低的计算复杂度,提高效率和计算速度。-Victoria with a wavelet transform image denoising, lower computational complexity, increase efficiency and speed.
- 2022-03-02 18:28:20下载
- 积分:1
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小波理论与图像处理的应用
小波理论及其在图形图像处理中的应用-wavelet theory and image processing the application
- 2023-01-31 22:50:03下载
- 积分:1
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可使用数学方法生成波形声音文件的源代码.
可使用数学方法生成波形声音文件的源代码.-Use mathematical method to produce a wave sound file of the source code.
- 2023-06-15 22:55:04下载
- 积分:1
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图像处理的源码,将原始图像二值化并并将其投影图显示出来,能运行,很不错。...
图像处理的源码,将原始图像二值化并并将其投影图显示出来,能运行,很不错。-Image processing source code, the original image binarization, and its projection display that can run very well.
- 2023-05-26 05:15:03下载
- 积分:1
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多种方法(软硬阈值、自适应阈值等)进行小波去噪的matlab程序...
多种方法(软硬阈值、自适应阈值等)进行小波去噪的matlab程序-A variety of methods (hard and soft threshold, adaptive threshold, etc.) of the matlab wavelet denoising procedures
- 2022-10-19 10:00:03下载
- 积分:1