sitemesh与decorator应用实例

maching cube 算法-maching cube algorithm

使用opengl函数写一个程序，将一个茶壶在点（100，50，0）处逆时针旋转30度，然后平移到（30，10，0）处，最后顺时针旋转50度，显示时将左上边四分之一裁减去。-To write a program using the opengl function will be a teapot at the point (100,50,0), Office of counter-clockwise rotation of 30 degrees, and then move to flat (30,10,0), Office of the final clockwise 50 degrees, the display will be left reduction to the fourth side.

阈值去噪的基本思想：含有一定噪声的图像经过小波变换后，图像的主要信息都将集中在小波域的低频子带， 而（白）噪声是均匀地分布在所有的小波系数上的。当对小波域的高频子带的系数进行取舍时，应该主要去除 含有噪声的那些系数。对于高频子带，由于噪声统计上是均匀分布在小波系数中，因此可知少数绝对值较大的 重要的小波系数必然含有图像的重要奇异特性，保留重要系数舍去或减小绝对值小的不重要的系数，既可以减 小图像的噪声，又不会导致图像的边缘模糊。

程序可以对任意大小的对bmp图片进行热议范围内的切割。-This cut you .bmp picture

face & serial & tracking

用 matlab 图像处理与 3 pic 和比较它们的圆检测 1.taranslate 到灰色 2.转换为二进制 3.反相 blob 算法的使用

实验七参数转换,测绘地理坐标系转换。在ARCGIS下用VBA写的，需知道椭球转换的7个参数-qicanshuzhuanhuan

非均匀有理b样条曲线nurbs的C＋＋源码库。-non-uniform rational b-spline NURBS curves of the C++ source library.

kmeans This directory contains code implementing the K-means algorithm. Source code may be found in KMEANS.CPP. Sample data isfound in KM2.DAT. The KMEANS program accepts input consisting of vectors and calculates the given number of cluster centers using the K-means algorithm. Output is directed to the screen. Usage for KMEANS is: KMEANS SOURCEFILE The format of the source file is: NPat - Number of patterns (int) SizeVect - Size of vector (int) NClust - Number of cluster centers(int) vect[1,1] ... vect[1,SizeVect] - vector 1 (real) vect[2,1] ... vect[2,SizeVect] - vector 2 (real) . . . . . . vect[NPat,1] ... vect[NClust,SizeVector] - vector N (real) To compile: ICC KMEANS.CPP -kmeans This directory contains code implementing the K-means algorithm. Source code may be found in KMEANS.CPP. Sample data isfound in KM2.DAT. The KMEANS program accepts input consisting of vectors and calculates the given number of cluster centers using the K-means algorithm. Outpu

以下几个程许是用java编写的已几何图形为主的立体方案。以供大家参考。-following Cheng Xu is java has been prepared by the three-dimensional geometry-based program. For your reference.