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- 空间后方交汇求解相机外方位元素，变量如下 ％ x，y 控制点像点坐标 ％ X，Y，Z 控制点空间坐标 ％f焦距 ％X0，Y0，Z0，a，b，c六个外方位元素 ％x0，y0，-f内方位元素：光心坐标 ％cha，chb，chc：外方位角元素改正数 ％count 记录迭代次数 ％R 旋转矩阵 ％A 线性化的偏导系数矩阵 ％L 常数项矩阵 ％M0 外方位元素矩阵 ％M1 外方位元素改正数矩阵-meeting space for rear camera po
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
homework
- 双目视觉三维重建程序，输入左右相机匹配点对矩阵，自动计算投影矩阵，并输出射影空间下的三维点坐标-Binocular vision three-dimensional reconstruction program, enter the matching points on the matrix around the camera to automatically calculate the projection matrix, and output under the three-dimensio
StereoVision_FunMatrix
- 本算法在Matlab2008b 环境下实现了立体视觉中摄像机的基础矩阵计算。包括main, sevenPoint、eightpoint 和eightpoint_norm三个函数。 main.m 是程序的入口，包括生成和读入实验数据，分别调用sevenPoint、eightpoint 和eightpoint_norm 三个函数求基础矩阵，最后绘制出最后的结果。sevenPoint.m 是用7 点法求解基础矩阵。eightpoint.m 是用8 点法求解基础矩阵，eightpoint_norm.
OurAngle
- 该程序是将摄像机旋转矩阵反求得到欧拉角过程，算法简单，容易操作。-The program is to get the camera rotation matrix Euler angle reverse the process, the algorithm is simple, easy to operate.
F-Matrix
- 根据计算机视觉的基本理论，通过摄像机自标定的方法得到基本矩阵F，再利用特征提取的方法将物体上的关键点映射到三维空间，并转换到欧式坐标系下，从而得到物体运动过程中的六自由度分量。-According to the basic theory of computer vision, through the camera self-calibration method to be the fundamental matrix F, re-use feature extraction methods on
harris
- 基于RANSAC算法的基础矩阵求解相机的参数-The fundamental matrix based on RANSAC algorithm to solve the camera parameters
KRT_from_P
- 此程序可从投影矩阵中分解出摄像机的内外参数(K、R、T)，效果很不错。需要包含opencv头文件。-The program can decompose interior and exterior parameters(K,R,T) from a camera s projection matrix. Strong performace has been demonstrated. What you only have to do is to contain relative OPENCV hea
ExtractBackground
- he files in this package comprise the Matlab implementation of a foreground segmentation algorithm based upon graph cuts, described in: Better Foreground Segmentation Through Graph Cuts, N. Howe & A. Deschamps. Tech report, http://arxiv.org/
Camera_Calibration
- 利用照相机或已有图像文件进行图像校准，获取照相机（摄像头）的distortion matrix和camera matrix-Use data from camera or existing image files for camera calibration. Get the camera matrix and distortion matrix of the camera
computervision_20151235_seohyeonShin
- camera calibration matlab code i attached image file and code this can calculate A matrix, K matrix, P matrix. but you must check and insert image points set by your hand. open image-> click and confirm (x,y). and insert mat( , ) thi
jei
- AHP层次分析法计算判断矩阵的最大特征值,实现用SDRAM运行nios，同时用SRAM保存摄像头数据，计算两个矩阵之间的欧氏距离。- Calculate the maximum eigenvalue judgment matrix of AHP, Implemented with SDRAM run nios, while saving camera data SRAM, Calculation of the Euclidean distance between the two matrices