搜索资源列表
dopplercenter
- 合成孔径雷达SAR图像成像中多普勒中心检测的六种算法，使用matlab编程-synthetic aperture radar images Doppler imaging centers in the six detection algorithm, the use of Matlab programming
S_Transformation
- S变换的matlab源码，并应用几个信号作为例子来说明怎么使用s变换以及s变换可以用来做些什么事情。s变换是时频分析领域中一个较新的内容，现在在信号处理，地震勘探，语音识别等领域都开始了对它的应用研究，是目前的一个热点。-S transform Matlab source, Applied Signal and several examples to illustrate how the use of Transform's's transformation can be use
kalmanfilter11
- 最简单的卡尔曼滤波器的设计,可以放心使用,直接在MATLAB中可以运行.带有效果图.-most simple Kalman filter design, can be assured use, directly in MATLAB run. with the map results.
ecg.rar
- matlab环境下心电信号去噪处理和QRS波检测的一些综合方法的比较，主要是利用小波变换的去噪方法,matlab environment Denoising ECG QRS wave detection and treatment of a number of integrated methods, mainly the use of wavelet transform de-noising method
contourlet_toolbox.rar
- contourlet 变换工具包，里面有详细的说明文件，添加进matlab后，可以像使用小波变换一样，进行contourlet变换,Contourlet Transformation Toolkit, which is described in detail documents, add matlab can be the same as the use of wavelet transform for Contourlet transform
signal-fault-diagnosis
- 通过matlab语言实现小波变换在信号故障诊断中的应用，实现结果良好，可供大家使用，互相学习。-The application of wavelet transform in signal fault diagnosis by the Matlab language, to achieve good results, and available for everyone to use, learn from each other.
Matlab_Wavelet_Denoise_Compress
- 包括的多个示例源代码有：一维线性非线性近似、二维线性非线性近似、使用线性滤波过滤噪声、使用小波门限消除噪声、使用小波变换压缩一维信号、二维小波图像压缩等等。-Including the source code of a number of examples are: a linear one-dimensional non-linear approximation, nonlinear two-dimensional linear approximation, the use of linear
5544
- 小波变换在数字化图象的压缩中起着极其重要的作用。本文在简单阐述小波变换基本理论和Mallat算法基本思想的基础上,着重利 用Matlab软件研究了小波变换在图像压缩技术中的具体应用,结合实例给出了具体程序,并对程序进行了详细说明-Wavelet transform of digital image compression plays an extremely important role. In this paper, a simple basic theory of wavelet tra
2
- 我国是世界上小麦种植面积最大和消费最高的国家之一。小麦为国际主粮之一，也是食品工业的重要原料。作为最重要粮食品种之一的小麦，其价值与用途取决于它的品质。因此，基于信号处理技术，研究客观、便捷的小麦品质测定方法对提高小麦品质、减少产后损失、保证国家粮食安全具有十分重要的意义。本课题拟在研究、分析国内外无损检测技术在农产品品质分析应用现状和研究进展的基础上，研究小麦籽粒声信号的预处理方法。根据声学检测原理，研制出小麦籽粒的声信号采集装置，首先采集小麦籽粒下落碰撞所产生的声音信号，对小麦声信号进行编辑
digitalshiyan
- 数字信号处理，很多种变换，可以直接在matlab中运行，很好用-Digital signal processing, it is a variety of transformations, can be run directly in matlab, very good use
curvelet
- how to use curvelet code
tuxiangpipei
- 基于小波变换的多分辨匹配算法: 首先利用小波的多分辩率特性将匹配图像和模板图像分解到乙层上，并且只保留LL低频部分，然后利用归一化相关法作为相似性度量，进行由粗到细的相关匹配过程，每次利用下一层的匹配结果在上层小范围内搜索。这样做极大地减少了搜索空间，而且减少了每次匹配计算相似度的数据量。 -Wavelet multiresolution matching algorithms: a wavelet multi-resolution feature will match the imag
MatLab-wavelet
- 详细描述了matlab小波分析工具箱的具体用法，对实际开发很有帮助。-Matlab wavelet analysis described in detail the specific use of the toolbox on the actual development helpful.
wavelet-matlab
- 基于小波变换的图像融合源代码，利用的融合规则分别使用简单的模值取大和基于区域能量。-Image fusion based on wavelet transform source code, the use of fusion rule modulus were obtained using a simple large and region-based energy.
Digital-filter-design
- 数字滤波器设计及在语音信号分析中的应用，利用MATLAB的界面设计功能，设计一个MATLAB环境下的人机交互界面，完成上述滤波器的设计及滤波过程，要求能够接收输入的设计参数，查看设计结果及滤波结果。-Digital filter design and application of analysis in speech signal, use of MATLAB interface design function, design a MATLAB environment of man-machin
wavelet
- 实现小波变换 构造小波矩阵 利用这个矩阵可是用来图像去噪 图像复原-use the basic functions in the matlab to constructe a simple wavelet tranform matrix and use this function you can complete image denosing and so on
Untitled3
- 运用matlab提取视频，显示出视频图像的图像特征，并以柱状图形式显示-Use matlab extract video shows the image feature of the video image, and is displayed in histogram form
deubechies
- for using this code need to use signal toolbox and general toolbox in your matlab Using Daubechies transform to compress the image (showing remaining coefficen of Thresholded Image) and then using Inverse 2D Daubechies transform and finding t
matlab-program
- 这是在matlab环境下，利用小波变换对信号 进行处理，例如对声音的去噪。-This is in the matlab environment, the use of wavelet transform for signal processing, such as denoising of sound.
Wavelet-Project-21-6-2005
- code source compression image using Haar wavelet By Arash Fattahi, Omid Aladini {r_ash,omid}@cs.sharif.edu To compress an image use this command in MATLAB: haar_compression(FILE_NAME,COMP_LEVEL,MOSAIC_SIZE) example: haar_compres