初学者实现矩阵乘法，觉得矩阵乘法简单但很实用，写的不是很高效，可以下载下来研究研究哦。...

face detection in color image

Mie散射数值计算的Delphi代码,用来计算粒子的光散射，在粒子检测，材料测试上有广泛的应用。-Numerical calculation of Mie scattering of Delphi code, used to calculate the light scattering particles in particle detection, materials testing on a wide range of applications.

用克里格法计算地图值的程序，输入文件为“PISO”_数据.TXT“输出文件是”顺序文件". 使用IMSL功能。

本项目使用微芯片的 PIC18F2550 和和从 BMP 文件 SD/MMC 卡上显示图像。虽然显示本身是单色图像，它仍然支持 24 bpp （每像素的位数）、 8 bpp、 4 bpp 和 1-bpp （单色） 位图文件 （*。BMP) 84 × 48 像素大小。它使用

人脸识别的最基本的算法PCA，主要是描述了特征值法的基本原理，内容很详细。-Most basic algorithm for PCA Face RecognitionFace recognition algorithm is the most basic PCA, mainly describes the basic principles of characteristic value method, content, very detailed.

基于最小二乘原理的正交多项式拟和输入原始数据及拟和次数即可输出最终拟和表达式系数-based on the principle of least squares orthogonal polynomials and to the importation of the raw data and can be exported and the number of proposed and final expression coefficient

C语言数值计算中常用的函数，如sin(x),cos(x)的实现方式的源代码。-Codes for functions which are used frequently in numerical calculation ,such as sine function,cosine function, written in C language

eye detection in rgb image

用双点弦截法计算f(x)=0-Two-point cut-off method string f (x) = 0

This program evaluates mathematical expressions to output a single number e.g. 1+1 will give 2. It can handle brackets indices and modulation(rounding) as well and ordinary operators.