M-IHSAN-HAMIDIN(03041281419082)

批量tif文件16bit转换为8bit,支持自定义灰度转换(convert 16 bit tif files to 8 bit ones)

说明：  对图像进行哈弗曼编码的处理并对两种直方图的结果进行比对。(Ha Fuman the image processing and coding the results of the two histograms being compared.)

DESCRIPTION: This Matlab algorithm performs many tasks associated with power system analysis. First, it has the ability to perform both fully coupled and dc power flow analysis. Second, it has the ability to create measurements (with user-defined error) to be used as input for state estimation. Third, it has the ability to perform state estimation - allowing the user to examine how the placement of measurement devices as well as magnitude of distibution of measurement error affect the discrepency between power flow and state estimation results. In essence, it provides the user with a complete package for the study of both power flow and state estimation in n-bus power systems.

是路径规划的实用方法，GSM中GMSK调制信号的产生，实现了对10个数字音的识别程序关于神经网络控制，虚拟力的无线传感网络覆盖，合成孔径雷达（SAR)目标成像仿真，数据模型归一化，模态振动，实现了对10个数字音的识别。(Is a practical method of path planning, GSM is GMSK modulation signal generation, Realization of 10 digital audio recognition program On neural network control, Virtual power wireless sensor network coverage, Synthetic Aperture Radar (SAR) imaging simulation target, Normalized data model, modal vibration, To achieve the recognition of 10 digital sound.)

这些代码包括ofdm的实现和信道估计,可以运行,有指导程序的说明文档.(These codes, including the realization of OFDM and channel estimation, you can run, has the guidance of the procedure documentation.)

系统学习MATLAB，讲了MATLAB内容，并附有各章例子程序(System to learn MATLAB, the MATLAB stresses the contents of each chapter with examples of procedures)

心电信号R波检测的函数，包括降采样，滤波，希尔伯特包络提取三个预处理步骤。其中R波根据阈值检测，相对不应期要根据具体信号适当调整.(ECG R-wave detection functions, including down-sampling , filtering, Hilbert envelope extracted three pretreatment steps. Wherein R wave detection based on a threshold , the relative refractory period should be adjusted according to the specific signal . )

说明：  依据图论原理，使用matlab编写，用以进行图论相关的研究，可以用来理解Dijstra算法，并在此基础上做相关改进(According to the principle of graph theory, using MATLAB to write, for graph theory related research, can be used to understand Dijstra algorithm, and on this basis to make related improvements)

对正弦信号进行FFT变换 画频谱图，进行频谱分析，可以计算出信噪比(Sinusoidal signals of paintings transform FFT spectrum chart, spectrum analysis, signal to noise ratio can be calculated)

文件包含了一个关于matlab人脸识别的案例分析，有助于很好的学习模式识别。(File contains a case analysis about matlab face recognition, helps to great learning pattern recognition.)