Trabalho_BD

this function to image processing in matlab

《智能控制》第二版（刘金琨著）程序源码第五章(" Intelligent control" , Second Edition (Liu Jinkun a) program source code Chapter)

直流-直流变换器的matlab仿真模块，实现了直流降压的功能。(Matlab simulation of the DC- DC converter module, the function of DC buck.)

我们对离散时间信号进行傅里叶变换和频谱分析。(We do the discrete time signal FFT and spectrum analysis )

改进的基于GSM 标准二阶多位噪声藕合过采样调制器0479-8023(2012)02-0200-09(Improved 2nd-Order Multi-bit Noise-CoupledSigma-Delta Modulator for GSM Standard)

1) 以身高为例，画出男女生身高的直方图并做对比； 2) 采用最大似然估计方法，求男女生身高以及体重分布的参数； 3) 采用贝叶斯估计方法，求男女生身高以及体重分布的参数（假定方差已知，作业请注明自己选定的一些参数情况）； 4) 采用最小错误率贝叶斯决策，画出类别判定的决策面。并判断某样本的身高体重分别为(160,45)时应该属于男生还是女生？为(178,70)时呢？(1) taking height as an example, draw the histogram of male and female students and compare them; 2) the maximum likelihood estimation method was used to calculate the height and weight distribution parameters of male and female students; 3) using Bayesian estimation method to find the parameters of height and weight distribution of male and female students (assuming the variance is known, please indicate some of the parameters selected by the job); 4) using the minimum error rate Bayes decision, draw the decision surface of category decision. And determine the height and weight of a sample respectively (160,45), should belong to the boys or girls? What about (178,70)?)

Matlab常用命令集合，包括科学计算和图形图像处理的命令等，方便查阅(Matlab a collection of commonly used commands, including scientific computing and graphics image processing orders, for easy access)

《信号和系统分析及MATLAB实现》的配套程序，主要是介绍信号处理方面的内容。("Signals and Systems Analysis and MATLAB to achieve " the complete program, is to introduce the signal processing aspects. )

Today, there is almost no area of technical endeavor that is not impacted in some way by digital image processing.We can cover only a few of these applications in the context and space of the current discussion. However, limited as it is, the material presented in this section will leave no doubt in the reader’s mind regarding the breadth and importance of digital image processing.We show in this section numerous areas of application, each of which routinely utilizes the digital image processing techniques developed in the following chapters. Many of the images shown in this section are used later in one or more of the examples given in the book. All images shown are digital.

全自由度空时自适应处理,加载数据后可以直接运行(Full freedom of space-time adaptive processing, loading data can be run directly)