登录

最新会员 最新下载

成为了本站VIP会员

今天14:12

成为了本站VIP会员

10月30日 16:42

成为了本站VIP会员

10月27日 10:54

成为了本站VIP会员

10月23日 19:14

成为了本站VIP会员

10月21日 21:03

成为了本站VIP会员

10月20日 16:48
已选条件
  1. 编程语言:所有
  2. 代码类别:波变换
  3. 发布时间:一月内
全部撤销
编程语言 更多 收起
代码类别 更多 收起
发布时间
更多选项

1. shiyan

  shiyan图像分析及图像处理(时频变换)的小软件(Shiyan image analysis and image processing (time-frequency transform) a small software)

34
下载
148
浏览
2008-05-06发布

2. MATLABwavelet

  小波变换在图像处理中应用于图像分析,图像压缩,图像去噪等。本文就小波变换理论和matlab语言的小波分析工具箱做了简单阐述。(Wavelet transform in image processing applied to image analysis, image compression, image denoising, etc.. In this paper, wavelet transform theory and wavelet analysis matlab language to do the simple toolbox on.)

229
下载
152
浏览
2008-05-05发布

3. wavenet

  小波神经网络,实现曲线拟和,数据分类,故障诊断,学习速度快于传统BP。(Wavelet neural network, and realize curve fitting, data classification, fault diagnosis, learning faster than the traditional BP.)

647
下载
170
浏览
2008-04-16发布

4. stft

  一维向量的离散短时Fourier变换函数。函数名:stft,输入:要处理的一维数组,加窗:矩形窗,窗口宽度:20。(One-dimensional vector of discrete short-time Fourier transform function. Function name: stft, enter: To deal with the one-dimensional array, plus a window: rectangular windows, window width: 20.)

172
下载
142
浏览
2008-04-16发布

5. fuse_dwb

  详细的基于离散小波变换的图像融合matlab程序,可以用于处理任何格式的灰度图像(Detailed based on discrete wavelet transform image fusion matlab procedures, can be used to deal with any format of the gray image)

157
下载
145
浏览
2008-04-13发布

6. EZW_Matlab

  对输入的二维灰值图像,先进行提升Haar小波变换,再用经典的EZW算法对小波系数进行压缩,然后反变换重构原图像。(On the importation of two-dimensional gray value of images, first upgrade the Haar wavelet transform, and then classical EZW algorithm to compress the wavelet coefficients, and then inverse transform reconstruction of the original image.)

140
下载
98
浏览
2008-04-09发布

7. matlab

  语音信号去噪,在MATLAB开发环境下,对含噪声的语音信号进行小波变换,根据阈值去噪的原理去噪,然后逆变换得到增强的语音信号(Speech Signal Denoising in the MATLAB development environment, including noise on the voice signal wavelet transform, in accordance with the principle of threshold denoising Denoising, and then inverse transform enhanced speech signal)

656
下载
198
浏览
2008-04-03发布

8. imageTUXIANGyantuo

  小波变换何晓波图像处理,一个图像延拓的程序,用MATLAB语言编写。请珍惜(何晓波wavelet transform image processing, an image extension of the procedure, using MATLAB language. Please Value)

107
下载
153
浏览
2008-04-02发布

9. erweixiaobobianhuan

  此示意程序用DWT实现二维小波变换 1.调原始图像矩阵 2.进行二维小波分解 3.分解结果显示 重构源图像及结果显示 (This indicated the procedure using two-dimensional wavelet transform DWT realize one. Transferred the original image matrix 2. To carry out two-dimensional wavelet decomposition 3. Decomposition results show that reconstruction of the source images and results show)

125
下载
166
浏览
2008-03-30发布

10. wavelet_denoise1

  利用小波变换对图像去噪,可以运行,并附有详细的说明,本人编写,感觉不错!欢迎共享.(Using Wavelet Transform for Image Denoising, you can run, together with detailed instructions, I prepared, I feel good! Welcome to share.)

902
下载
143
浏览
2008-02-28发布

11. bandlets-denoising-simple

  bandelet denoising toolbox for matlab

114
下载
134
浏览
2008-02-26发布

12. lifting_denoising

  利用小波提升算法实现了第二代小波变换,将之应用在信号去噪中,实现了数据的边界对称延拓,去噪效果较好.(Wavelet Lifting algorithm using the second generation wavelet transform, to be used in signal de-noising, the realization of the data symmetric boundary extension, denoising better.)

456
下载
143
浏览
2007-12-21发布

13. rlsandlmscompare

  自适应滤波器中的rls和lms两种算法matlab仿真比较程序。(Rls adaptive filter and the LMS algorithm matlab simulation comparison of two procedures.)

255
下载
179
浏览
2007-12-12发布

14. Liftwavelet

  D5/3提升整数小波,可实现图像的无损压缩,包括一维和二维图像整数小波变换(D5/3 integer wavelet upgrade can realize lossless image compression, including the one-dimensional and two-dimensional image integer wavelet transform)

284
下载
164
浏览
2007-07-13发布

15. wavelettransform

  2维小波变换经典程序 此示意程序用DWT实现二维小波变换(wavelet transform two-dimensional classical procedures indicate this procedure using 2D DWT wavelet transform)

23
下载
185
浏览
2007-07-08发布

16. xiaobobianhuanyuyingyong

  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.)

153
下载
203
浏览
2007-07-03发布

17. matlab_maxmode

  小波变换的模极大值重建信号源程序 非常具有参考价值(wavelet transform modulus maxima reconstruction signal source is a very valuable reference)

209
下载
156
浏览
2007-06-03发布

18. 20070313195904788

  近10种matlab基于小波变换的图像处理程序! (M文件)(nearly 10 species of Matlab based on wavelet transform image processing procedures. (M))

646
下载
161
浏览
2007-06-02发布

19. xiangrude1

  利用小波变换实现和直方图均衡化相对比的图像的增强与分割.应该比较有用.分割也采取了几种技术的对比(using wavelet transform and histogram equalization relative ratio of image enhancement and segmentation. Be more useful. Pm cutting has taken several technical contrast)

93
下载
158
浏览
2007-05-24发布

20. wavelet-matlab

  matlab的小波变换源代码 可以用来做图像分析,融合 (Matlab wavelet transform source code can be used for image analysis, fusion)