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说明：  ATLAS致力于研究以观察为基础的技术从而提供可便携性能。目前它提供c和Fortran77接口。(The ATLAS (Automatically Tuned Linear Algebra Software) project is an ongoing research effort focusing on applying empirical techniques in order to provide portable performance. At present, it provides C and Fortran77 interfaces to a portably efficient BLAS implementation, as well as a few routines from LAPACK.)

一個簡單讀取obj 及 mtl 小程式 可以讀出obj有多少mtl類別 多少點線面(a simple program loading obj and mtl. it can read how many points, lines, and planes.)

N 整形变量，输入参数，矩阵A的阶数 A[] 实型数组，输入、输出参数，输入是按列存放方阵A，计算结束时输出A的逆矩阵 B[] 实型数组，输入、输出参数，输入时按列存放实方阵B，计算结束时输出（A逆*B—）( Gauss Jordan elimination )

光学图像的几何仿真，采用已有的光学图像作为参考，布置在传感器照射范围区域，然后根据卫星轨道、姿态等获得新的图像，该图像能够反映原始图像的几何特性(Optical image geometry simulation, using the existing optical image as a reference, arranged in the area illuminated area of ​ ​ the sensor, then the satellite orbit, attitude and so obtain a new image, the image can reflect the geometric properties of the original image)

基于特征的影像匹配——SIFT Method!!! 相当经典,只不过是MatLab源码(Based on the characteristics of image matching, SIFT Method!!!!!!)

Peano分形显示程序,希望对大家有用.(Peano fractal display program, in the hope that everyone useful.)

（1）可以图示地设计GST函数；（2）可以执行点运算；（3）可同时显示输入和输出图像以及它们的直方图((1) can icon design GST function; (2) can be implemented point arithmetic; (3) can also show the input and output images and their histogram)

对图像进行几何变换，如旋转，缩放，镜像，裁剪等。(Image geometric transformations such as rotation, scaling, mirroring, cropping and so on . )

分形图形的生成源程序，生成不同参数的Mandelbrot集和Julia集，对分形的初学者学习的好帮手。(fractal graphics generation source. Generation different parameters of the Mandelbrot set and Julia sets. Fractal of the beginners learn the good helper.)

分形几何算法案例，基于MFC实现 Sierpinski垫片算法(Fractal geometry algorithm case, MFC-based implementation Sierpinski algorithms)