Geometrical-optics-for-DLP

文字可视化，对于给定的文本，输出可视化效果的程序。(word visualization)

封装好的一个显示BMP,JPG,GIF,WMF图形的类(Packaging, a good show BMP, JPG, GIF, WMF graphics category)

实现了一个小球自由落体碰撞地面并弹跳的过程，设置了一个碰撞衰减系数c,可以自己调整衰减速度。(The process of collision and bounce of a small sphere falling freely on the ground is realized. A collision attenuation coefficient C is set to adjust the attenuation speed by itself.)

一款类似photoshop的图形处理软件，利用vc mfc编程的数字图象处理工具。极其精彩！(new graphics software, using vc mfc programming digital image processing tools. Very exciting!)

两个圆形相互碰撞(two round collision)

说明：  实现了图像处理中常用的对比度计算公式，和一个图像变换的画布扩大，只需要稍微修改即可用。(Image processing to achieve a common formula for calculating the contrast ratio, and an image transformation of the canvas to expand, require only a slight modification can be used.)

基于小波的人脸识别算法的matlab实现(Face recognition based on wavelet algorithm to achieve the Matlab)

说明：  Matlab实现简单图形处理，包括灰度、亮度、对比度变化等功能(Implement Simple Graphics Processing with matlab. Equipped with the function of gray level,brighteness and contrast ratio transfotmation.)

利用EM算法进行的彩色图像分割，利用EM算法进行的彩色图像分割(The use of EM algorithm for color image segmentation)

通过使用LLE PCA两种方法相结合的思路，提高人脸识别的分别率(LLE PCA by using the idea of combining two methods to improve face recognition rate difference)