choujiangprogram

用matlab进行图像处理 对车牌号码进行识别 非常具有实用价值(Matlab image processing used to identify the plate number of very practical value)

MATLAB二分法程序， ！！！！(MATLAB二分法程序)

电磁计算中利用FDTD算法的mur吸收边界，数值计算。(FDTD method with Mur ABC)

八节点六面体等参实体单元，包含总刚集成，可用于弹性计算(eight-node brick element with trilinear isoparametric formulation can be used for simple analysis)

A Summary of Implicit Snake Formulations Coupled Multi-shape Model and Mutual Information for Medical Image Segmentation (2d snakeA Summary of Implicit Snake Formulations Coupled Multi-shape Model and Mutual Information for Medical Image Segmentation )

卡尔曼滤波是一种高效率的递归滤波器(自回归滤波器), 它能够从一系列的不完全包含噪声的测量中，估计动态系统的状态。(Kalman filter is an efficient recursive filter (autoregressive filter), it can not completely contain from a series of noise measurements, the estimated dynamical systems.)

王燕编写的《应用时间序列分析》的PPT、程序和数据(the PPT/SAS code/dataset for <time series> by wangyan)

在计算机上产生一组实验数据，首先产生一段零均值白噪声数据u（n）,令功率为 ，让u(n)通过一个三阶FIR： 得到y(n). .y(n)上加三个实正弦信号f1’=0.1,f2’=0.25,f3’=0.26调整 和正弦信号幅度信噪比大致为10dB,50dB,50dB. (1) 令N=256,描绘xn波形； (2)得出真实功率谱密度 . (3) 利用此实验数据Pisarenko谐波分解法估计该实验数据的正弦频率及幅度。 (On the computer to generate a set of experimental data, first generate a zero mean white noise data u (n), so that power, let u (n) through a third-order FIR: get y (n).. Y (n) added three real sinusoidal signal f1 ' = 0.1, f2' = 0.25, f3 ' = 0.26 and sine signal amplitude adjustment signal to noise ratio is approximately 10dB, 50dB, 50dB. (1) that N = 256, depicted xn waveform (2) the true power spectral density obtained. (3) using this experimental data, Pisarenko harmonic decomposition method to estimate the experimental data of the sinusoidal frequency and amplitude.)

Title : Implementation of quadrature modulation and demodulation Design Object : By implementing quadrature modulation and demodulation of analog signals in digital signal processing, students will have better understanding of sampling and frequency analysis of discrete-time signals. Design Content : Make a MATLAB function which performs quadrature modulation and demodulation for a input signal with anti-aliasing filtering.

本程序是基于Tikhonov正则化方法重建图像分析(This procedure is based on the Tikhonov regularization method for reconstruction of image analysis)