Nonlocalmeansfilter

说明：  shepp-logan的2D直接傅里叶反变换法(Shepp-logan 2-D Direct Fourier Inverse Transform Method)

说明：  学生成绩管理与分析系统的统计功能与分析功能的实现：使用matlab中max函数、min函数、mean函数、std函数求最高分、最低分、平均分、本标准方差；使用sort函数对成绩从高到低进行排序，使用bar函数绘制直方图；使用pie函数绘制饼状图。(Student achievement management system based on MATLAB)

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)

仿真了均匀线性阵的波束形成，对比了不同加权下的波束形成。可以改变来波方向，效果明显。(Simulation of a uniform linear array beamforming, comparison under different weighting beamforming. You can change the direction of the incoming wave, the effect is obvious.)

实现了点云的三维网格化重建，并附上了些测试点云数据(Realized three-dimensional grid point cloud reconstruction, along with some test point cloud data)

使用matlab软件编的，希望对大家有所帮助。主要是用于分形编程的学习(Matlab software made use of, and they hope to be helpful to everyone. Is mainly used for programming learning fractal)

实现配电系统可靠性评估，用蒙特卡洛模拟法实现运算(diastribution system)

球体的Marching Cubes实现，运用OPENGL绘制图像(Marching Cubes sphere of the realization of the use of OPENGL rendering image)

【例6.4-1】本例演示：pcolor , contour, contourf的调用格式；等位线标高指令 clabel 的配合使用和区别；colorbar在用户指定位置上创建着色标尺；subplot子图位置的控制；图形窗背景底色的设置。（图6.4-1）(Example 6.4-1 This example demonstrates: pcolor, contour, contourf' s call format the bit line elevation instruction clabel of the used in conjunction with, and differences in the user-specified location colorbar create coloring ruler of the subplot subgraph location control graphics window Background background settings. (Figure 6.4-1))

DIBR算法的简单实现，针对单幅图像，稍加改进就可以处理视频。最终生成左右分离格式的3D图像(simple implementation of DIBR，based on one frame，and can process video if the code is improved. The result is stereoscopic image.)