Lattice defects in the six

一个实用的对8×8的图像做DCT变换的源代码-A practical image of the 8 × 8 to do the source code for DCT-

这是我图形学的第一次作业，用不同的算法实现了直线，曲线，圆的画法。裁减算法是a-w不过这个有bug，还待完善-This is my first graphics operation, with different algorithms straight, curve, drawing a circle. However, the reduction algorithm is aw this bug, also to be perfect

你不可能有的CAD读写程序，主要用于打开CAD产生的各种文件，如：dwg,dwf等，可以提取图章信息-You can not have program for reading CAD,but you can open all kinds of files made by CAD, such as dwg,dwf etc. you get the information of picture

无格式图像处理，开关门，百叶窗，直方图，二值化，灰度反转，平滑滤波，高斯滤波，最大值滤波，最小值滤波，中值滤波，边缘检测滤波，边缘跟踪，图像交换，图像平移，图像缩放，图像反转

用matlab来制作卫星绕地球做周期运动的动画，改变卫星的角速度的初值，可以画出圆形，椭圆形，逃逸轨迹。-Using matlab to produce satellites orbiting the earth to do periodic motion animation, change the initial angular velocity of the satellite, you can draw round, oval, escape trajectory.

批量改变尺寸测量文字为替换文字，替换文字和测量文字的值相等-Volume change text size measurements for the replacement of text, replace text, and measuring the value of a text equivalent

基于vb平台环境下的acad二次开发实例程序-vb platform environment based on the Academy of secondary development sample program

说明：C语言课程设计作品 功能：仿Windows的自带计算器 环境：DOS 大小：800多行 特色：图形界面，支持鼠标，算法稍有复杂 -: C language curriculum design works functions : imitation of the Windows environment, bringing their calculators : DOS Size : over 800 firms characteristics : a graphical interface, mouse support, complex algorithm slightly

Viterbi是一种常用的算法，此程序介绍了Viterbi的编码算法，并测试通过。

该软件最主要的功能就是要能识别出人脸，首先该系统需要对通过摄像头拍照而获取到的原始的人脸图片进行一系列处理才可进行下一步的工作，该处理过程也称图像预处理。预处理这个模块在整个人脸识别系统的开发过程中占有很重要的地位，只有预处理模块做的好，才可能很好的完成后面的人脸定位和特征提取这两大关键模块。-The main features of the software is to be able to identify the face, first of all, the system need to take pictures through the camera and access to the original face image can only be carried out a series dealing with the work of the next step, the process also known as image pretreatment. Pretreatment of the Face Recognition System module in the entire process of development plays an important role, and only do pre-processing module, and can be very good after the completion of the Human Face Localization and Feature Extraction of these two key modules.