drop YUV420 RGB24/32 format conversion to the format code

从自动潮位计摘录数据，绘制曲线提供其他软件使用-Automatically extract from the tide of data, drawing curves to provide the use of other software

用增量算法生成凸壳-generate incremental algorithm using convex hull

YUV422 转 RGB 很好用 YUB422RGB 图片转换已经测试过OK-YUV422 转 RGB

一个VB制作的立体屏幕保护程序 里面有说明文字 -VB produced a three-dimensional screen saver contains descriptions

本软件是由作者经过数字图像处理课程的学习，采用vc++.net将其基本算法实现，其算法主要包括： 1.点运算（灰度直方图，直方图均衡处理，线性运算，二值化，灰度化等） 2.几何运算（旋转，放缩，镜像，平移） 3.几何空间增强（均值，中值滤波器，k近邻均值，中值滤波器，Roberts,sobel,priwitt,laplacian,wallis锐化算子等） 4.频率域增强（基2FFT进行空间域到频率域的转换，高斯，理想，巴特沃斯高低通滤波器） 5.形态学（膨胀，腐蚀，开，闭运算，边缘提取） 6.图像复原（加躁）----- 由于时间关系这部分为完成 7.另外加上一个用于读取24位dib的类。-the software is the author of Digital Image Processing courses of study, using vc. Net to its basic algorithm, the algorithm include : 1. Point Operators (histogram, histogram equalization, linear operation, two values, such as Gray) 2. Geometric Operational (rotation, scaling, mirror and translation) 3. geometric space enhancement (mean, median filter, k neighbors Mean, Median Filter, Roberts, segmentation, priwitt, Laplacian, Wallis Sharpening operator, etc.) 4. frequency Domain Enhancement (radix 2 FFT space frequency domain to the domain conversion, Gaussian, ideals, Butterworth High-Low Pass Filter) 5. Morphology (expansion, corrosion, open and close operations, edge extraction) 6. Image

实现图片里加自定义字符，需要GD库 可以加在自己的库里-achieve Photo Riga- defined characters, GD library needs to be raised in their Curry

用于图像处理函数类-for Image Processing Functions

用户犹如身临其境，在工大校园内漫游，一切走向和行动完全由用户自行控制。-Users feel as if, in the campus roaming workers, and actions toward all completely controlled by the user on its own.

在已知点的坐标和节点编号杆件两段接点标号的情况下绘制三维图形-Known node coordinates and the bars at both ends of the case of contact numbers drawn three-dimensional graphics.

1.  从一些流行网站上搜索各种人脸图像，建立大规模人脸美丽数据库 2.  人脸检测：对于输入的图采用 Harr+Adaboosting 算法进行人脸检测，并将人脸进行截取 3.  人脸特征提取：采用小波分解构造成多尺度空间，用分块 LBP 特征从图像中提取出人脸特征 4.  分类器训练：采用 KNN 分类器，用建立的数据库训练分类器，进行评分 5.  PC 端软件实现