搜索资源列表
Cube3d.rar
- VC编的点处理程序，光栅操作，几何变换，图形基元，三维图形技术等程序
get3dtrans
- 三维图形变换，可以建模,进行矩阵变换，变换视角，二维映射和透视。-transform 3D graphics, modeling, matrix transformations perspective, and the two-dimensional mapping perspective.
OpenGL(3D显示例程)
- 一个用调色板配合OpenGL写的一个三维物体在空间中飞行变换的VC例程，适合OpenGL的初学者学习。-using a palette with a written OpenGL 3D objects in space flight transform the VC routines suitable for beginners to learn OpenGL.
hjj
- 实现三维坐标变换的源程序，包括平移，旋转，比例变换，对称变换-The realization of the source of three-dimensional coordinate transformation, including translation, rotation, the ratio of transformation, symmetry transform
homeworkofgraphics
- 画点、画线、二维裁剪平移、填充算法、三维显示、二维基本变换、bezier曲线。-Painting, the painting line, cutting two-dimensional translation, filling algorithm, three-dimensional display, the basic two-dimensional transform, bezier curves.
therefft
- 改程序是建立在一维FFT的基础上编写的，改进的程序可以实现三维的快速傅里叶变换-3D-FFT
tuxingxue
- openGL中的变换过程，理解透视投影与平行投影的不同，添加代码实现三种场景中的物体三维模型，通过变换调整观察的位置与方向-openGL in the transformation process and understand the perspective projection and parallel projection differences, add the code to achieve the three kinds of objects in the scene three-di
GraphPixelExp5_11_1
- 实现常见画图功能、实现多边形填充、实现二维变换、三维变换等几何变换，功能很多-two dimensional transform three dimensional transform
2DProjection
- 二维投影是三维显示的基础，如果要将三维的物体显示在二维的电脑屏幕上，就必须经过投影变换。常见的投影变换有正交投影和透视投影，本例展示了正交投影在OPENGL中的实现。-2D Projection
Three-dimensional
- 计算机图形学中的三维变换，几何变换，包括平移、错切、对称；投影变换，包括平行投影和透视图-Three-dimensional computer graphics, transformations, geometric transformations, including translation, shear, symmetry projection transformation, including the parallel projection and perspective
HARMONICS-3D
- 用希尔伯特黄变换实现对电力谐波的分解，实现了瞬时幅频的三维图形式-3D plot of instantaneous frequency and magnitude of HHT the original signal is time-varying harmonic signal in power systerm
2008302590151
- 图形生成、图形变换、图形填充、二维剪裁、三维处理、OPENGL-Graphics generation, graphics conversion, graphic filled, two-dimensional cut, three-dimensional treatment, OPENGL
Camera-non-linear-model
- 摄像机通过成像透镜将三维场景投影到摄像机二维像平面上，这个投影可用成像变换描述，即摄像机成像模型。摄像机模型可将空间点的世界坐标变换为图像坐标及像素坐标。本例子提供线性及非线性模型的一种matlab实现方法，仅供参考。-Camera lens through the imaging camera will be projected onto three-dimensional scene on a two-dimensional image plane, the projection image
work
- 时移门函数的傅里叶变换三维演示,可用于信号与系统的教学演示，增进对傅里叶变换的理解。-Sliding door when three-dimensional Fourier transform of the function demo, signals and systems can be used for teaching demonstration, enhance understanding on the Fourier transform.
CurveLab-2.1.3.tar
- 包含二维曲波变换、反变换；三维曲波变换；二维曲波变换(Including two-dimensional Qu Bo transform, inverse transform, 3D Qu Bo transform, and two-dimensional Qu Bo transform)
ctRecontruction
- 该附件的函数可实现CT重建的功能，如简单的反投影，在空间域中使用卷积的滤波反投影，采用了二维傅立叶变换的滤波反投影，并利用中心切片定理滤波反投影。 CT技术诞生以来, 人们已经发展了众多的图像重建算法, 但各种算法均存在着各自的优缺点。解析重建(Analytic Reconstruction, AR)和迭代重建(Iterative Reconstruction, IR)是CT图像重建的两种基本方法。滤过反投影(Filtered Back Projection, FBP)是解析重建的主要算法
几何变换
- 系统介绍图像几何变换内容,包括二维和三维图像集合变换.(This file introduce something about image processing.)
稀疏三维变换协同滤波图像去噪MATLAB代码
- 协同滤波去噪（主要是对于图像的去噪），其中加入了为纳滤波，dct等方式的融合滤波(Collaborative filtering)
DLT变换
- 对单幅图像中的三维坐标进行标定，求解基础矩阵，后指定空间坐标点在图像上标定出来。 算法应该是对的，魔方上的点间隔太大，点选得不好导致误差有点大。(The three-dimensional coordinates in a single image are calibrated, the basic matrix is solved, and then the specified spatial coordinate points are calibrated on the image. Th
TTF,小波变换
- 基于FFT的谐波检测,采用快速傅里叶算法后得到原始波形中各次分量的频率和幅值特性，从中可以直接观测出各次谐波分量的频率和幅值信息. 程序1采用快速傅里叶算法后得到原始波形中各次分量的频率和幅值特性图 程序2输入信号经过FFT变换得到的频谱特性图 程序3对输入信号进行采样，应用一维小波变换函数进行三层小波分析(Based on FFT harmonic detection, the frequency and amplitude characteristics of each harmoni