hough_trans

说明：  本方法采用pca进行特征提取，knn分类器进行人脸识别。(The method of feature extraction using pca, knn classifier for face recognition.)

计算单应矩阵，输入为2D图像坐标点和3D世界坐标点，输出为3x3单应矩阵(Calculate homography)

说明：  雷达显示器 雷达PPI显示器的动态效果图(Radar display dynamic rendering of radar PPI display)

数学形态学运算的matlab实现，包括腐蚀，膨胀，开启等运算。(xingtaixue yun suan )

BEZIER曲面显示程序：可以从一个Bezier node and rectangle 文件中读出该文件的信息，并在屏幕上显示该Bezier曲面(BEZIER_SURFACE_DISPLAY：a MATLAB program which gets the names of the node and rectangle files defining a Bezier surface, reads the information from the files, and displays the surface on the screen. )

使用3×1的结构元素，为防止越界，所以不处理最上边和最下边的两列像素(Using 3 × 1 structure elements, in order to prevent cross-border, so I do not deal with the most top and bottom of the two most pixels)

说明：  几何偏微分方程方法应用于曲线演化的一个小程序，这里是一个matlab的源程序，不是十分复杂，显示了一个哑铃形状的曲线演化的过程(geometric partial differential equations method has been applied to the evolution of the curve of a small program here is a source of Matlab, is not very complex, and shows a dumbbell-shaped curve of the evolutionary process)

说明：  顶帽变换的程序，能够实现平滑图像的效果。(Cap transformation process, to achieve the effect of smoothing the image.)

Prewitte边缘算子法(Prewitte Edge Operators)

qquick 学习学习编写qt的快速应用程序的一种qml语言的学习(qquick learning learning qt programming quick application of a qml language learning)