搜索资源列表
transform
- 关于含噪信号的快速傅里叶变换和希尔伯特变换-On the noisy signal Fast Fourier Transform and Hilbert Transform
waveletimagerefuse
- 使用matlab实现基于小波变换的遥感图像融合，特别有用-Use matlab wavelet transform-based remote sensing image fusion, particularly useful
speechbymatlab
- 请认真阅读采用MATLAB分析WAV文件。 步骤一：选择一个WAV文件作为分析的对象 。（ding.wav） 步骤三：进行 FFT变换并画频域图形 。 步骤四：进行该声波主要频谱的分析。 步骤五：根据该声音的频谱，反演时域图形 。（有失真） 步骤六：进行付立叶逆变换IFFT并画频域图形 。-Please carefully read the WAV files using MATLAB analysis. Step One: Select a WAV file as the
WaterMark
- 实现数字水印，基于det小波变换～需要的可下了看看～-Digital watermark based on wavelet transform ~ det may need a look at ~
67506236anorld
- Arnold变换原码，以及几个类似的变换～有需要的可以下了看看～-Arnold transform the original code, as well as several similar transformation ~ there is a need to look at the can down ~
81404579gabor
- garbor变换的源程序，很好用，详细可以参照说明-Transform garbor source, well used, can refer to a detailed descr iption
multi
- 上传几个二进小波变换的图像增强的matlab程序-From a number of dyadic wavelet transform of image enhancement matlab program
xiaobo
- 小波变换，主要功能是实现图像纹理的提取。-Wavelet transform, the main function is to achieve the extraction of image texture.
dw
- 图像的离散小波变换处理程序，将图像分解后可得到较好的复原结果。-Discrete wavelet transform image processing, the image can be decomposed to recover better results.
DigitalImageProcessing3
- 3.1 概述 3.2 可分离图像变换 3.3 离散傅里叶变换和性质 3.4 快速傅里叶变换 3.5 离散沃尔什变换 3.6 离散余弦变换 3.7 小波变换 -3.1 overview 3.2 detachable image transform 3.3 Discrete Fourier Transform and Fast Fourier Transform 3.4 Properties 3.5 Discrete Walsh Transform 3.6 Discret
TRASNSFORM
- 推图像进行傅里叶变换，只针对BMP图像，处理效果很好，还可以进行逆变换-Push the image Fourier transform, only BMP images, very good treatment effect can also be used for inverse transform
facerecognize
- 人脸识别的小波变换程序，速度快，简单易懂-Face Recognition wavelet transform procedures, fast, easy-to-read
fft2
- fft变换程序，信号和数据处理用的，相当有用。-fft transform procedures, signal and data processing use, and very useful.
Digitalimageprocessing
- 数字图像处理讲义及代码，包含边缘检测，傅里叶变换等等。-Digital image processing notes and code, including edge detection, Fourier transform and so on.
2
- 打开一幅位图，并对位图实现各种几何变换包括平移，旋转，镜像，转置，缩放等。-Open an bitmap and bitmaps to achieve a variety of geometric transformations, including translation, rotation, mirror, transpose, scaling.
fwt2d_demo
- 小波变换源码，国外VC开发的，效果比较好 I ve been involved with wavelet-analysis since my Ph.D studies and over the years developed various wavelet-transforms C++ libraries. This one concerns 2D implementation of the Fast wavelet transform (FWT). The 2D FWT is used i
xiaobozengqiang
- 基于小波变换的图像增强，希望能对大家有所帮助！-Based on Wavelet Transform image enhancement, hoping to help all of you!
xiaoboquzao
- 图像的小波去噪,给灰度图像加上一定量的高斯噪声,再采用小波变换的方法去噪.-Wavelet Denoising image to gray image coupled with a certain amount of Gaussian noise, and then using the method of wavelet transform de-noising.
psnr_noise
- 图像的小波去噪,给灰度图像加上一定量的高斯噪声,再采用小波变换的方法去噪,计算去噪前后图像的PSNR。-Wavelet Denoising images to grayscale images coupled with a certain amount of Gaussian noise, and then using the method of wavelet transform denoising calculated before and after denoising images PS
new
- 本文主要讨论在MATLAB软件中如何实现C程序源代码的移植。结合"道路平整度指数(IRI)预测问题"的实例,将C语言编写自仿射变换分形插值函数,移植(或改写)到MATLAB中,绘制出宁波机场道路平整度的预测图象,为解决预测问题可视化提供帮助。-This paper mainly discusses the MATLAB software, how to achieve C source code of the transplant. Conjunction with the road roug