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test_gauss_proj
- 这是一个高斯投影变换的类，支持从经纬度到平面坐标和平面坐标到经纬度的变换。-This is a Gaussian-like projection transformation, from the longitude and latitude coordinates of the plane and the plane's longitude and latitude coordinates to transform.
zhe
- 图形学消隐实验，*方案1上下旋转，只显示可见面，函数说明：void Project(float X,float Y,float Z) 功能：根据透视或平行投影将三维点进行投影变换 入口参数：float X,float Y,float Z 返回参数：无（void）-graphics blanking experiment, * a program next rotation, only to be met, function : void Project (float X, Y flo
KL2
- 人脸识别：利用奇异值分解和KL变换的投影，是很有价值的一篇文章-Face Recognition : The Singular Value Decomposition and KL transform projection, it is valuable to an article
CPT
- 通过极坐标变换获得中心投影曲线，从而利用中心投影进行图像分割。-Polar coordinates obtained by central projection curve to using a central projection for image segmentation.
task2
- 兰伯特投影变换，可将大地坐标与兰伯特坐标系左边相互转换-Lambert projection transformation
radon56
- 车牌水平矫正中radon变换的应用，注意radon变换检测直线方向有几种，有基于投影最大值的，有基于车牌字符空隙的等。-The level of radon transform plate correction application, pay attention to radon transform to detect straight line there are several, with the maximum value based on the projection, there a
KL2
- 本程序利用K-L变换已经K-L变换的最优压缩，建立分类器，并选择投影方向，画出投影过后的效果-This procedure has been the use of KL transform KL transform optimal compression, the establishment of classifier, and choose the direction of projection, drawn after the effect of projection
data_arrange
- 数据结构排序算法,透视投影是3D固定流水线的重要组成部分，是将相机空间中的点从视锥体(frustum)变换到规则观察体(Canonical View Volume)中，待裁剪完毕后进行透视除法的行为。在算法中它是通过透视矩阵乘法和透视除法两步完成的。 透视投影变换是令很多刚刚进入3D图形领域的开发人员感到迷惑乃至神秘的一个图形技术。其中的理解困难在于步骤繁琐，对一些基础知识过分依赖，一旦对它们中的任何地方感到陌生，立刻导致理解停止不前。-Data structures sorting
MySinAffPro
- 实现图像基本的缩放、旋转、平移、投影、仿射、相似变换等功能-Image basic scaling, rotation, translation, projection, affine, similarity transformation functions
Myprojects
- 这个压缩包中包含了几个大地主题解算的程序源代码，包括高斯投影、白赛尔大地主题解算、线性变换等。-This compressed package contains several procedures for solving geodetic source code, including the Gaussian projection, white Purcell solution of geodetic problem, linear transformation.
central-projection
- 通过极坐标变换获得图像的中心投影曲线，然后利用傅里叶变换获得图像的不变特征，从而实现对发生形变的物体的识别。-Polar coordinates to obtain the image through the center of projection curve, and then Fourier transform to obtain images of the same features, enabling the identification of objects deformation
ComSam
- Compressive Sampling是最近讨论非常热烈的数据处理方法。用一个与变换基不相关的观测矩阵将变换所得到的高维信号投影到一个低维空间上，然后通过优化求解从这些少量的投影中以高概率重构出原信号。-Compressive Sampling is a very lively discussion of recent data processing method. A base with the transformation matrix will not change the releva
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
KL2
- 利用K-L变换进行特征提取 通过类平均向量来实现类别投影 -By K-L transform feature extraction Through the kind of average vector to achieve category projection
myAPA_without_near_speech
- 自己编写的基于放射投影变换APA的回波消除算法-APA radiation projection transform based echo cancellation algorithm to write your own
photo
- 其功能是实现图片的投影和反投影变换，使用了radon函数、fft和ifft函数-Its function is to achieve image projection and back projection transformation, the use of radon function, fft function and ifft
ct_3
- 用于matlab 实现滤波反投影，其中使用算法实现拉东和 平行投影的反拉东变换(Filter back projection for matlab)
图像的运算
- 可实现图像的加减乘除运算（包括两幅图、图与常数、逻辑运算），最值、旋转、仿射变换、投影变换。(Can realize the image operations (including add, subtract, multiply and divide two maps, graphs and constants, logic operation), the most value, rotation, affine transform, projection transform.)
卷积反投影
- 滤波反投影的改进算法，先进行傅里叶变化，再进行傅里叶逆变换，去掉噪声
gui-spa
- 实现MATLAB中的连续投影变换，实现特征变量的选择(Realization of continuous projection transformation in MATLAB)