-
VC++小波变换技术与工程实践源代码
VC++小波变换技术与工程实践源代码-VC wavelet transform technology and engineering practice source code
- 2022-11-14 10:25:03下载
- 积分：1
-
本程序实现二维灰度图像的小波变换和逆变换。
直接运行本目录下的批处理程序run即可。
用户需自己输入以下参数：
1. 图像文件名(len...
本程序实现二维灰度图像的小波变换和逆变换。
直接运行本目录下的批处理程序run即可。
用户需自己输入以下参数：
1. 图像文件名(lena.bmp，若使用其它图像请先放入本目录下)
2. 选用的小波名称(本程序中可使用haar及db2-db5)
3. 小波变换的级数。
运行结束后小波变换与逆变换结果分别保存在dec.bmp与rec.bmp中。-This procedure realize two-dimensional gray-scale image wavelet transform and inverse transform. Catalog under the direct operation of a batch process can run. Users need their own, enter the following parameters: 1. Image file name (lena.bmp, if the use of other images, please Add Catalog under) 2. Wavelet chosen name (This procedure can be used haar and db2-db5) 3. Wavelet Transform series. Run after the wavelet transform and inverse transform results are stored in dec.bmp in with rec.bmp.
- 2022-02-15 13:20:54下载
- 积分：1
-
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
- 积分：1
-
是图像的二维小波变换加上压缩编码，效果好
是图像的二维小波变换加上压缩编码，效果好-Is the image together with two-dimensional wavelet transform coding, effective
- 2022-08-24 12:02:42下载
- 积分：1
-
基于小波和统计特性的自适应图象增强
基于小波和统计特性的自适应图象增强-based on wavelet and the statistical characteristics of adaptive image enhancement
- 2022-03-13 20:38:37下载
- 积分：1
-
微软亚洲研究院论文：基于小波的VBR视频流平滑和复用技术
微软亚洲研究院论文：基于小波的VBR视频流平滑和复用技术-Microsoft Asia Research Institute Papers : Wavelet-based VBR video streams smoothing and Reuse
- 2022-03-02 08:09:12下载
- 积分：1
-
通过小波变换，由小波系数的梯度值提取图像的边缘
通过小波变换，由小波系数的梯度值提取图像的边缘-wavelet transform, wavelet coefficients from the gradient from the edge of the image
- 2022-04-20 07:02:01下载
- 积分：1
-
ICA algorithm:The algorithm is equivalent to Infomax by Bell and Sejnowski 1995...
ICA算法The algorithm is equivalent to Infomax by Bell and Sejnowski 1995 [1] using a maximum likelihood formulation. No noise is assumed and the number of observations must equal the number of sources. The BFGS method [2] is used for optimization. The number of independent components are calculated using Bayes Information Criterion [3] (BIC), with PCA for dimension reduction.-ICA algorithm:The algorithm is equivalent to Infomax by Bell and Sejnowski 1995 [1] using a maximum likelihood formulation. No noise is assumed and the number of observations must equal the number of sources. The BFGS method [2] is used for optimization. The number of independent components are calculated using Bayes Information Criterion [3] (BIC), with PCA for dimension reduction.
- 2022-07-02 10:14:29下载
- 积分：1
-
小波变换的一些源
小波变换的一些源程序-wavelet transform some source
- 2022-10-19 23:20:04下载
- 积分：1
-
VC++小波变换技术与工程实践源代码
VC++小波变换技术与工程实践源代码-VC wavelet transform technology and engineering practice source code
- 2022-08-25 18:50:14下载
- 积分：1
