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激光光斑测量
- 激光光斑测量
激光光线追迹和光斑半径与z轴关系
- 激光 光线追迹和光斑半径与z轴关系 matlab程序
weight_centre
- 通过重心法确定光斑图像的中心。根据个像素的灰度值和所在的位置乘积和总面值作比，进而求得重心。-Through the center of gravity method to determine the center of the image spot. According to the gray-scale pixel value and the location of the product and the total for more than face value, and then ge
h1al2-cups3-utils_0.6.16.orig.tar
- 激光光斑中心定位算法的实用性改进.pdf，HOUGH算法，重心算法，圆拟合算法-Laser spot center location algorithm to improve the practicality. Pdf, HOUGH algorithm, centroid algorithm, circle fitting algorithm
zhongxinfa
- 利用重心法找到图像中光斑的中心，用于CCD光斑位置的确定-Center of gravity method to use to find the center of the image spot for the determination of the location of CCD facula
hough
- 用Hough变换提高激光光斑中心定位精度的算法，模式识别的算法，图像图像处理的应用实例-Use Hough transform to improve the positioning accuracy of laser spot center algorithms, pattern recognition algorithms, Image image processing application
Camber_test
- 比较完整的，基于圆拟合的光斑中心定位方法。可直接使用。-Relatively complete, based on the circle fitting algorithm facula Center.
turbulence1
- 改变折射率结构常数和传输距离，光斑的中心坐标和光强起伏的变化。-changing the refractive index structure constant and the transmission distance, beam center coordinates and the changes in light intensity fluctuations.
turbulence2
- 激光在湍流大气中传输，光斑尺度、偏移角度及光强起伏均与传输距离和湍流强度的关系-Laser transfer in turbulent atmosphere, spot scale, offset angle and light intensity fluctuations are related to transmission distance and the turbulence intensity of the relationship between the
light_spot_center
- 光斑的中心提取：重心法和圆拟合。先用多次迭代求阈值并且对图像二值化，再用重心法和圆拟合提取光斑中心。-light spot method：median point ，circle fitting
tuxiangchuli
- 检测光斑的重心坐标和尺寸,希望大家好好学习-Detection of the center of gravity coordinates and size of spot I hope you learn
kedubioding
- 该程序实现了在光斑中心测量中的中心刻度标定的功能-The program achieved the center of the spot measurement of the central functions of scale calibration
chengxu
- 求光斑中心点坐标,对图像二值化。并且对其中心坐标求出-mean
homework
- 激光光学里的光束通过透镜后光斑，及其能量分布-Laser optics in the beam spot through the lens, and its energy distribution
Light-Spot
- 针对空间发光点缩成光斑图像中心的高精度提取问题，本文提出一种亚像素提取方法。该方法简历了具有高斯能量分布的空间发光点的透视投影光斑图像灰度分部数学模型，证明了空间发光点能量中心的透视投影不变性。-Light-emitting points of space shrunk to spot high-precision center of the image extraction problem, we propose a subpixel extraction method. This metho
定点热源-循环编程求解的高斯光斑
- 分析激光打孔温度场-高斯分布，定点热源-循环编程求解的高斯光斑(Analysis of temperature field in laser drilling - gaussian distribution, solved by the fixed point heat source - cycle of gaussian light spot)
centroid
- 可以计算光斑中心，采用重心法，请记得更改图片路径(calculate the spot centroid)
仿真程序
- 比较在大气传输时不同因素对光斑漂移的影响(Comparison of the influence of different factors on the light spot drift in the atmosphere transmission)
circle
- 图像处理，matlab重心法求解激光光斑圆心(Matlab center of gravity method for the solution of laser spot center)
重心法
- 使用重心法来计算光斑的中心，方法简单易懂，并附有光斑图一张。(The center of the spot is calculated using the center of gravity method)