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jianmochengxu
- 本文以提取靶标圆心像坐标为主要研究目标。用到了灰度处理、图像二值化、八邻域连通法、最小二乘法、无约束最优化等知识。 -In this paper, to extract the target coordinates of the center as the main research objectives. Use the gray processing, image binarization, the eight-neighbor connectivity method, least sq
Tsai
- 本代码是Tsai两步法标定程序,针对平面靶标实现摄像机标定-This code is a two-step calibration procedures Tsai for planar camera calibration targets to achieve
Number-of-lens-parameters-extraction
- 提取镜头参数数的matlab算法,利用棋盘格靶标照片能直接计算出相机内参数-Extraction of lens parameters of the matlab algorithm, using the checkerboard target photos in the camera can be directly calculated parameters
智能寻找中心按键触发
- 最近使用OV7670做了一个关于激光自动打靶报靶系统,不过只做了用摄像头对靶心的识别(Recently OV7670 make use of a laser automatic shooting target system, but only the recognition of the target with the camera)
比例导引法(加速度形式,求脱靶量)
- 这是基于matlab的simulink模块的比例导引法弹道仿真(Ballistic simulation of proportional navigation)
shanxingqu
- 均匀分布的扇形靶标,黑白色,matlab仿真生成,本人为初学者,第一次上传。。。。。。。(Evenly distributed fan-shaped target, black and white, matlab simulation to generate, I am a beginner, the first upload)
新建文件夹
- 利用matlab对卢瑟福散射进行仿真。但是因为电子质量很小,而且a粒子和电子的碰撞近似为完全弹性碰撞(因为这种碰撞能量很小,不会发生能级间的跃迁),根据动量守恒和能量守恒可以知道,a粒子速度几乎不变,对实验的结果影响很小。电子如果被撞到的话,估计就会被撞飞了吧,也可能被a粒子或者靶中其他失去电子的阳离子俘获.利用平方反比有心力场中的第三运动积分—Runge-Lenz矢量,简化处理了卢瑟福散射、氢原子的量子化和氢原子园轨道的相对论修正问题.(221/5000 Matlab is used t
projection_simu_oneframe
- 通过很多摄像机坐标系下的点,拟合平面方程,摄像机坐标系下可以得到一条直线方程,光刀平面和靶标平面相交线上每一点的世界坐标(By using the points in many camera coordinate systems to fit the plane equations, a linear equation can be obtained under the camera coordinate system, and the world coordinates of each poi
nonlinear_dlt_camera_calib_main
- 在第一条直线上可以得到多个点,在第二条直线上也可以得到多个点,因此就可以得到再用一束线激光投射到棋盘格的相纸靶标上,重复上面的方法,便可以得到第三个交点(xc3,yc3,zc3),把这三个点代入光刀平面方程(Multiple points can be obtained on the first straight line, and multiple points can also be obtained on the second straight line. Therefore, a las
YUNYUNYUN
- 直线会与前面求得的摄像机坐标系下的相纸靶标平面有一个交点(xc1,yc1,zc1),同理可以得到另外一个相纸靶标平面的交点(xc2, yc2 ,zc2)(The straight line will have an intersection (xc1, yc1, zc1) with the photographic paper target plane obtained in the camera coordinate system above, and the intersection poi
ex1
- LS DYNA中靶板侵彻的SPH算例k文件 LS DYNA中靶板侵彻的SPH算例k文件(SPH calculation example of target penetration in LS DYNA K file LS DYNA target plate penetration SPH example K file)
ex2
- LS DYNA中圆球撞击的SPH算例k文件LS DYNA中靶板侵彻的SPH算例k文件(SPH calculation example of ball impact in LS DYNA K file LS DYNA target plate penetration SPH example K file)