youcheng_jianyan

bmp等图像格式通过JPEG标准编码程序(JPEG ENCODER)

zig-zag顺序扫描，从而达到实现图片压缩量化编码(zig-zag scan order to achieve the realization of image compression quantization coding)

采用matlab simulink仿真，搭建了通信仿真系统，具有很好的参考价值，希望对你有帮助(Using matlab simulink simulation, set up communication simulation system, with a good reference value, we want to help you)

差分方程求解 实验步骤： 主界面下进入实验五的“差分方程求解”子系统,输入希望看到的输出样点数 输入差分方程系数向量 输入顺序为：，。其中 N+1 为差分方程两边系数最大数目，如果有一边输入系数个数小于 N+1，将按不足系数为零计算。 输入系统初始状态向量 输入顺序为 鼠标单击确定按钮，以数值和图形两种方式显示单位冲激响应和输出响应 3） 确定差分方程形式：y(k)-y(k-1)+0.35y(k-2)=2x(k)-x(k-1)，(Experimental steps for solving differential equations: the main interface into five experimental " differential equation" subsystems, would like to see the output of input sample points difference equation coefficient of input vector input sequence as follows:,. One of N+1 differential equations for the maximum number of factors on both sides, if there is one less than the number of input coefficient of N+1, the calculation will be less than zero coefficient. Initial state vector input system for the importation of the order of the mouse button to click OK to both numerical and graphical display unit impulse response and output in response to 3) to determine the form of differential equation: y (k)-y (k-1)+0.35 y (k-2) = 2x (k)-x (k-1),)

说明：  DICOM是各种数字化影像设备的图像格式和数据传输标准。许多医学图像都采用了DICOM标准。DICOM医学图像的编 码和显示是医学图像研究的基础。该文介绍了DICOM的相关概念和医学图像的组织结构。列出了数据集进行编解码的算法并用 Matlab和VC++编程实现DICOM医学图像的信息读取和显示。(Abstract:Dicom(Digital Imaging and Communications in Medicine)is the international standard of medical images archiving and com- munication.It is built by NEMA and ACR..It prescribes the uniform exchange format in Picture Archiving and Communication Systems.It provides the interface standard and communication protocol for different medical imaging equipments and their users.The displaying of Di- com medical image and encoding is the basis of medical image technology study.In this paper,the organization structure of Dcm file and displaying method of Dicom medical image is introduced.And describe the realization process of information read.The displaying is real- ized by Matlab and VC++programming.)

用matlab写的遗传算法小程序 里面涉及到二进制编码 和 格雷码 值得学习和参考(Write with matlab genetic algorithm small program which involves binary coding and Gray code is worth learning and reference)

这是一个基于matlab的阻尼振荡电路仿真文章，文件大小为230K。希望对大家有帮助(This is a matlab-based simulation of the damping oscillation circuit article, the file size is 230K. Hope to help)

simuale data extraction of wave heart sound and classify ii

分段函数，进行采样，画出采样图，幅频图，频谱图(Piecewise function, sampling draw sample Figure Figure amplitude-frequency spectrogram)

Particle Filter 粒子滤波 MATLAB程序 Sampling Importance Resampling 粒子滤波，应用于跟踪，图像处理(Particle filter, applied to tracking, image processing)