搜索资源列表
点聚图
- 点聚图。二维坐标,范围自动调整。-point Poly map. Two-dimensional coordinates, and automatically adjust the scope.
XGraph二维曲线图
- 二维曲线的实现方法,用来画二维曲线 输入XY坐标即可以得到曲线图型-two-dimensional curve of the method used to draw two-dimensional curve that is the importation of XY coordinates can be curve -
二维图像三维显示
- 本人为了图像处理的需要,很想实现二维图像的三维显示,于是写了本代码,希望与此有兴趣的读者共享。图像的获取一是bmp图像文件,二是来自剪贴板。本代码在MFC中调用OpenGL库函数来实现二维图像的三维显示,图像的宽度、高度和象素的亮度分别为三维空间的x,z,y坐标。程序主要有初始化、绘图、资源释放和操作部分,这些功能在OGL_MFCView.cpp文件中实现。OpenGL库的初始化在该文件中的OnCreate,InitScene和DrawScene函数中实现,主要初始化OpenGL运行时的环境变量
arcball
- 轨迹球算法,在CSGL的编程中,用于将二维坐标投射为三维坐标,实现平面鼠标拖拽改变三维物体坐标-Trackball algorithm, CSGL programming, two-dimensional coordinates for the projection of three-dimensional coordinates of the mouse drag to change the planar three-dimensional object coordinates
zhuanhuan
- 用MFC实现矩形的二维坐标转换。包括放大,平移,对称,措切,旋转等功能。-To use MFC to achieve the two-dimensional rectangular coordinate transformation. Including zoom, pan, symmetry, measures cut, rotate and other functions.
topolar
- 在matlab上实现图像同二维直角坐标系转化为极坐标秒的算法.-In matlab to achieve images with two-dimensional Cartesian coordinate system into polar coordinates algorithm seconds.
Coordinate_Curves
- 可缩放的二维曲线坐标图,从文件中读取数据,将数据以二维坐标图的形式表现出来,可用拖拽放大(非图像放大,而是数据重画)。可设置曲线颜色,跟踪鼠标位置(逻辑位置)-Scalable two-dimensional curvilinear coordinate map data read from the file data to two-dimensional coordinates of the form chart, drag can be used to enlarge (non-image
shiyan3
- 1.实验目的: 进一步掌握二维、三维变换的数学知识、变换原理、变换种类、变换方法;进一步理解采用齐次坐标进行二维、三维变换的必要性;利用OpenGL实现二维、三维图形变换。 2.实验内容: (1) 掌握二维、三维变换的原理及数学公式; (2) 利用OpenGL实现二维、三维图形变换,在屏幕上显示变换过程或变换结果。 -shiyan3
planar.figurecounterchange
- 计算机图形学 二维图形变换 例子程序 点对称, 镜面对称, 翻转等坐标变换-planar.figurecounterchange
Tran1
- 二维坐标转换,包括平移,对称,缩放,旋转,措切等功能。界面美观大方,可视性强。-Two-dimensional coordinate transformation, including translation, symmetry, scaling, rotating, cutting measures and other functions. Interface, elegant appearance, strong visibility.
Temp_Show
- 从串口读取数据并将数据绘制成曲线。 封装了一个二维坐标系,横轴和纵轴的范围会随着曲线的数值范围自动伸缩。-To read data from the serial port and the data plotted curves. Encapsulates a two-dimensional coordinate system, the range of the horizontal axis and vertical axis range of values as the curve au
coordinate_system
- 绘制二维坐标系的源码。且包含绘制sin(x)和cos(x)的例子。-The code of drawing coordinate system,including the examples of drawing sin(x) and cos(x).
cood-change
- 坐标转换公式,基于新函数的二维插值,见平面坐标下的任意图形转换为矩形-coordinate system change
dip_jihebianhuan
- 数字图像处理中的坐标变换,利用二维坐标进行变换。-Digital image processing of coordinate transformation, transformation using two-dimensional coordinates.
Generalized-Fourier-Spectrum
- 二维曲线拟合就是根据输入数据的坐标(xi,yi),即X数组和Y数组,找出yi和xi的函数关系y=f(x)。对于不同的对象-Two-dimensional curve fitting is based on the coordinates of the input data (xi, yi), the X array and Y array, to identify the function of yi and xi y = f (x). For different objects
太阳地球月亮_二维_坐标变换
- 计算机图形学课堂上老师发的一份参考资料关于OpenGL二维坐标变换实例(A good reference material which,teacher send to our students.)
Two-dimensional coordinate transformation
- 该程序能根据两个坐标系的坐标,求出坐标转换矩阵,然后读取一个坐标系的坐标文件,转到另一个坐标系的坐标,并输出到另一个文件。(The program can be based on the coordinates of two coordinate systems, coordinate conversion matrix, and then read a coordinate system of coordinate files, to another coordinate system coo
TxtCoordinateToGraph
- c# windows窗口 把TXT文本里的数据转换成二维坐标(Windows Converts the data in the TXT text into two-dimensional coordinates)
K-Means
- 对500个随机二维坐标点进行聚类,然后通过C++程序输出窗口输出。(Cluster Algorithm.Put the 500 2d points into 20 clusters.)
project
- 三维空间散点投影(旋转+平移)至散点所在二维平面,得到在二维平面上的对应平面坐标。(Three dimensional space scatter projection (rotation + translation) to the two-dimensional plane of the scatter point, the corresponding plane coordinates in the two-dimensional plane are obtained.)