On the Gaussian image parameter settings, large images of small image parameter...

visual c++数字图象处理典型算法及实现-visual c++ typical digital image processing algorithm and realize

一种新的贝叶斯算法代码，基于VC++环境编写的，很实用的哦-A new Bayesian algorithm code, based on VC++ Prepared environment, it is practical Oh

基于DCT的水印技术的C程序实现，可在此示例的基础上修改，实现自己的数字水印系统-DCT-based watermark technology procedures C realize, in this example could be the basis of changes to realize their own digital watermarking system

二阶巴特沃斯(Butterworth)高通滤波,最后显示处理结果. 直接解压后将图片和程序放在同一个文件夹里.-second-order Butterworth (Butterworth) high-pass filtering, Final results showed. Photo will be directly extracted and procedures on the same document folder.

局部综合原理设计锥齿轮弧齿锥齿轮设计正式计算文件几何参数计算（一）.rar-Integrated Principles of design of partial bevel gear spiral bevel gear design document formally calculated the geometric parameters (1). Rar

：由于许多传统的去噪方法在强背景噪声情况下提取声音信号的能力变弱甚至失效， 提出 应用独立成分分析( I C A) 方法对声音信号进行特征提取， 并证明了这种 I C A 变换能增强语音和音 乐信号的超高斯性． 在此基础上， 应用 I C A基函数作为滤波器， 通过阈值化的去噪方法对含有强高 斯背景噪声的声音信号进行去噪仿真实验． 结果表明， 本方法明显优于传统的均值滤波和小波去噪 方法， 为强背景噪声下弱信号的检测提供 了新的途径．-: As many of the traditional de-noising method in case of strong background noise, the ability to extract the voice signal even weaker failure, the application of independent component analysis (ICA) method of voice signal feature extraction, and prove that this transformation can be enhanced voice ICA and music of super-Gaussian signals. On this basis, the application of ICA basis function as a filter, through the threshold of the denoising method of Gaussian background noise contains strong voice signal denoising simulation. The results show that this method is obviously superior to the traditional mean filtering and wavelet denoising methods for the strong background noise under the weak signal detection provides a new way.

一些DCT,DWT的原代码，希望对大家有所帮助。代码可能不全，望见谅。-some DCT, DWT the original code, we hope to help. Code may be incomplete, hope will forgive me.

dual filter ht equals primal filter h (orthogonal transform) ％ creates Daubechies orthogonal filter -dual filter ht equals primal filter h (orthogonal transform) creates Daubechies orthogonal filter

对于灰度图的 k均值算法实现 matlab代码-Gray graphics k-means matlab code

实现LLE算法，本算法是改进的LLE算法，主要是针对人脸图像的。