装载、保存256色位图的函数.rar

区域填充法填充多边形。鼠标交互输入多边形边界。无解压密码-filled polygon. Mouse interactive input polygon boundary. Without extracting passwords

delphi 的矩阵转换程序-matrix conversion

人脸检测的方法很多，pca是其中比较有效的一种。本代码主要是使用pca的方法进行人脸检测，可以检测出人脸的位置，数目，大小-Face Detection many ways, the PCA is a more effective. The code is based on the PCA method Face Detection can detect human faces in the number, size

帮同学写的代码，把一块区域随即分割为固定大小的若干区域，并在每个区域随机种子，可以做位实验数据，希望能给其他朋友有所帮助-help students write the code, then a regional division of the fixed size of a number of regional and random seeds in each region that can be done at the experimental data, in hopes of giving other friends help

非常好的jpeg库函数-very good jpeg library functions

对图像进行掩摸操作-right image mask operation

GIF格式文件解码源代码。适用于ARM平台。-GIF format decoder source code. Applicable to ARM platform.

适合初学图形学的人,都是基本的绘图与填充及图形变换,贝页丝曲线的绘制.-graphics suitable for beginners who are basic drawing and filling and graphic transformation, Pui-page wire drawing curves.

彩色BMP图像->光栅处理->编码灰度图像->傅氏变换->滤波->逆傅氏变换->彩色合成->零级融合-color BMP image-gt; Grating processing-gt; Coding gray image-gt; Fourier Transform- gt; Filter- gt; Inverse Fourier Transform- gt; Synthesis of color-gt; Zero-integration

本系统是为了实现辨认识别图像中的数字而设计的，通过对图片的一系列处理，最后识别得出图片中显示的数字。-In order to realize this system is to identify the number of images to identify and design, through a series of picture deal, and finally come to identify the figures shown in the picture.