kfold

to understand the Algorithm go to matlab help in page dct2 and idct2 to get the mathematical expression for M = N = 8, we can calculate the most of hard values and save it as LUTs to speed up the execution now compare our special 8X8 functions with the internal general functions use this code: A = int32(100*rand(8,8)) tic for i = 1 : 1000 IDCT_8X8(DCT_8X8(A)) end toc tic for i = 1 : 1000 idct2(dct2(A)) end toc i had built the general functions too, but with low speed (to understand the Algorithm go to matlab help in page dct2 and idct2 to get the mathematical expressionfor M = N = 8, we can calculate the most of hard values and save it as LUTs to speed up the executionnow compare our special 8X8 functions with the internal general functionsuse this code: A = int32 (100* rand (8,8)) tic for i = 1: 1000 IDCT_8X8 (DCT_8X8 (A)) end toc tic for i = 1: 1000 idct2 (dct2 (A)) end toc i had built the general functions too, but with low speed)

说明：  利用平均声强器法测定目标方位，经验证，估计方位与假设方位一致(The average sound intensity using target orientation determination device, proven, estimates and assumptions bearing the same direction)

This interactive game allows you to manipulate and view the rubik s cube in 3D with the click of your mouse. If you get stuck, just click to watch the cube solve itself. Or, just "rearrange the stickers" and start over.(This interactive game allows you to manipulate and view the rubik s cube in 3D with the click of your mouse. If you get stuck, just click to watch the cube solve itself. Or, just rearrange the stickers and start over.)

基本解方法求解反问题程序很好用有结果和图形(Method of Fundamental Solutions of Inverse Problems program.)

《自适应滤波器》教材第四章代码，很全面，对应(" Adaptive Filter" textbook Chapter IV code, very comprehensive, correspondence)

使用FFT计算正弦采样信号的幅值、频率以及相位，进而得到正弦信号方程。(FFT calculation using sampled sine signal amplitude, frequency and phase, and then get a sinusoidal signal equation.)

针对于三维物体的曲线信息，对曲线进行5*5拟合，能够直接得到曲面的参数方程(For the curve in three-dimensional object information, the 5* 5 curve fitting, be able to direct surface parameter equation)

一个matlab的跟踪小例子，功能很简单，容易理解(A small example of the tracking matlab for beginners to use, very simple)

SVM工具箱的GUI界面版，大神做的，下载可用，内有例子。(SVM Toolbox GUI interface version, the great God to do, download available, there are examples.)

聚类算法，以及基于遗传模拟退火算法的聚类算法，优化聚类算法(Clustering algorithm, and the clustering algorithm based on genetic simulated annealing algorithm to optimize the clustering algorithm)