GPIO-V2

转,matlab(边界提取,链码生成,差分链码生成及频率向量生成程序)具有旋转不变性了的链码(Turn, matlab (border extraction, chain code generation, differential chain code generation and the frequency of vector generation procedure) has the rotation invariance of the chain code)

基于CV模型的目标跟踪算法程序源码；提供详细的误差对比及绘图；仅供参考(CV model target tracking algorithm based on Open Source provide a detailed comparison and mapping error for reference only)

implementation of ART for classification of letters

说明：  MATLAB产生正弦波源程序txt文件，其中位宽为10，单位长为4096(MATLAB generates a sine wave source txt file, which is 10 bits wide, the unit of length 4096)

analysis of ecg using cepstrum technique.......contains analysis of a normal ecg and 3 abnormal ecg

hough变换检测直线,MATLAB环境下可直接运行(hough detect lines)

dancuangkoupaiduixitong dancuangkou paidui xitong (single-window ticketing system simulation program )

灰度图象的直方图均衡化；梯度；直方图规定化；灰度图象的直方图数据；灰度直接变换:增强对比度(gray image histogram equalization; Gradient; Histogram provisions; Gray image histogram data; Gray direct transformation : Enhanced Contrast)

一个三相电机方波120逆变程序 占空比 未用到spwm(A Square Wave 120 Inverter Program for Three-phase Motor Duty cycle Unused SPWM)

说明：  若非奇异矩阵A能够分解为一个正交矩阵Q与非奇异上三角矩阵R的乘积，即： A=QR。则称其为A的QR分解。 实现QR分解的方法有很多种，包括Givens变换法，Householder变换法，Schemit正交化法。具体原理可以参考《矩阵论》（程云鹏，西工大出版）教材，这里仅给出三种实现QR分解的程序。(If nonsingular matrix A can be decomposed into a product of orthogonal matrix Q and nonsingular upper triangular matrix R, that is: A=QR. It is called QR decomposition of A. There are many methods to realize QR decomposition, including givens transformation, householder transformation, and scheme orthogonalization. The specific principle can refer to the teaching materials of matrix theory (Cheng Yunpeng, published by Xigong University). Here, only three kinds of QR decomposition procedures are given.)