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MATLAB Tsai摄像机标定软件
Tsai Camera Calibration Software for matlab
- 2022-01-26 04:50:52下载
- 积分:1
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(1)应用9×9的窗口对上述图象进行随机抽样,共抽样200块子图象;
(2)将所有子图象按列相接变成一个81维的行向量;
(3)对所有200个行向量进行...
(1)应用9×9的窗口对上述图象进行随机抽样,共抽样200块子图象;
(2)将所有子图象按列相接变成一个81维的行向量;
(3)对所有200个行向量进行KL变换,求出其对应的协方差矩阵的特征向量和特征值,按降序排列特征值以及所对应的特征向量;
(4)选择前40个最大特征值所对应的特征向量作为主元,将原图象块向这40个特征向量上投影,所获得的投影系数就是这个子块的特征向量。
(5)求出所有子块的特征向量。
-(1) the application of 9 × 9 window of these images at random, a total sample of 200 sub-image (2) all sub-images according to out-phase into a 81-dimensional row vector (3) all 200 lines for KL transform vector, derived its corresponding covariance matrix of eigenvectors and eigenvalues, in descending order by eigenvalue and the corresponding eigenvector (4) a choice to 40 corresponding to the largest eigenvalue eigenvector as the PCA, the original image block to the 40 feature vectors on the projection, the projection coefficients obtained by this sub-block eigenvector. (5) calculated for all sub-block eigenvector.
- 2022-03-12 15:39:39下载
- 积分:1
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该程序的主要功能是实现对几个特点:图像平滑…
该程序功能主要是实现一下几个功能:图像的平滑,伪彩色和假彩色的增强-The main function of the program is to achieve about a few features: images smooth, pseudo-color and false color enhancement
- 2023-08-14 02:45:04下载
- 积分:1
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进化粒子滤波算法及其1应用。
进化粒子滤波算法及其1应用
进化粒子滤波算法及其1应用。
进化粒子滤波算法及其1应用-The evolution of one particle filter and its application. The evolution of one particle filter and its application
- 2023-03-17 02:10:04下载
- 积分:1
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在计算机视觉中首先一步是计算每个摄像机的参数(外参和内参),这是重建物体所必须的,这一个过程称为摄像机定标(camera calibration)。这是我自己写...
在计算机视觉中首先一步是计算每个摄像机的参数(外参和内参),这是重建物体所必须的,这一个过程称为摄像机定标(camera calibration)。这是我自己写的一个简单的采用2维模板(模板是由黑白相间的格子组成,格子大小60cm×60cm)定标的程序,交互性比较好,每个角点通过鼠标点击自动获取。-Computer Vision in the first step is to calculate the parameters of each camera (outside the Senate and internal), which is necessary for the reconstruction of objects, which a process known as camera calibration (camera calibration). This is what I wrote it myself using a simple 2-D template (template is composed of black-and-white lattice, lattice size of 60cm × 60cm) calibration procedures, better interactivity, each corner through the automatic acquisition of mouse clicks.
- 2022-02-22 10:10:29下载
- 积分:1
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VC temperature on the production of several pressure map, and see the same in pe...
利用VC制作的温度对数压力图,与平时看到的一样,是气象人员进行,解放了气象人员的用手点绘的麻烦。-VC temperature on the production of several pressure map, and see the same in peacetime, meteorological personnel, the liberation of the meteorological point of a hand painted trouble.
- 2022-01-30 22:37:30下载
- 积分:1
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用于实现相机的自动调焦,里面又自己定义的调焦函数,利用清晰度评价的方法去调焦。用于实际的工程运用。...
用于实现相机的自动调焦,里面又自己定义的调焦函数,利用清晰度评价的方法去调焦。用于实际的工程运用。-Used to implement auto-focus camera, which has its own definition of focusing function, the use of evaluation methods to focusing clarity. Used in actual engineering applications.
- 2022-04-29 16:05:56下载
- 积分:1
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C Builder环境下读取BMP图像,而很少看到源代码,有用…
C++ Builder环境下读取bmp图像,这种源码很少见,很有用哦-C Builder environment reading bmp image, which rarely see the source code, useful oh
- 2022-03-25 17:55:33下载
- 积分:1
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First, the procedure is
一、本程序是《C/C++图像处理编程》出版一年多来修改、改进的结果。
程序有所修改,内容也有很大的增加。
二、书中演示程序的内容与DosImage程序相一致。DosImageN程序有较多
修改,有改正错误的,有提高性能的,难以一一列出。
-First, the procedure is
- 2023-02-16 07:55:03下载
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文件中包含将车轮和cameraman图像进行动画演示,两者交替出现,可将颜色和交替时间等参数进行改动以达到个人的需求。...
文件中包含将车轮和cameraman图像进行动画演示,两者交替出现,可将颜色和交替时间等参数进行改动以达到个人的需求。-File contains the wheel and the cameraman images animated demo, alternating between the two may be the turn of time, such as color and changes the parameters in order to achieve the needs of individuals.
- 2022-02-02 16:25:59下载
- 积分:1