Ambiguity_LFM

基于DCT的信息隐藏算法，水印技术方面的，用matlab开发的(Information hiding algorithm based on DCT, the watermark technology, developed with matlab)

This toolbox was written for my own education and to give me a chance to explore the models a bit. It is NOT intended for any serious applications and it does not NOT do many of things you would want a mature implementation to do, like leaf pruning. If you wish to use a strong implementation I recommend Scikit Learn / Python. For Matlab I do not really have a recommendation.

模式识别中，对于服从多元正态分布的样本的一个分类器的实现。(pattern recognition, obedience multivariate normal distribution of a sample of the classifier is achieved.)

本例子清晰表达了傅里叶变换的基础及FFT变换的 要领，能清楚的了解FFT变换，观察频谱特征。(This example clearly expresses the foundation and essentials Fourier Transform FFT transform, can clearly understand the FFT transform, observed spectral characteristics)

PCA故障分析程序，主元分析法，故障诊断，TE过程的数据。(PCA fault analysis program, principal component analysis, fault diagnosis, TE process data.)

FIR滤波器的一种设计实现，给出了详细的源代码，和原理。(FIR filter design and implementation of a given source code in detail, and principles.)

这是介绍数字滤波器的设计和运用matlab的文件,pdf格式的(This is the introduction of digital filter design and the use of matlab document, pdf format)

对图像加模糊，并用倒谱法实现对所得模糊图像的模糊参数估计(Additive fuzzy image, and cepstral method from fuzzy images of the fuzzy parameter estimation)

muller a source code in matlab software for math

对机载SAR系统点目标进行模拟仿真，利用RD算法分别对零斜视角、小斜视角、大斜视角进行成像。(This experiment is for point target simulation of SAR system, and we use RD algorithm to achieve point target imaging, respectively, zero oblique angle, a small oblique angle,and a large squint angle imaging.)