搜索资源列表
opencvtest
- 由双目立体视觉系统匹配到的点来计算物体的真实坐标,对三维物体进行三维重建。-The real coordinate by binocular stereo vision system matching to the point to calculate the object, 3D reconstruction of 3D objects.
zuobiao
- 提取图片的特征圆点 ,并计算圆心坐标,在此程序中设计到图像的对比度处理和滤波处理-Feature extraction image dots and calculate the coordinate of the circle center
ransacE
- RANSAC计算得到本质矩阵E,并能得到点的三维坐标。-RANSAC is used to calculate essential matrix.Besides,this code can gain 3D coordinates.
GetRingGray_lq2
- 输入灰度图片的中心坐标点,和要计算的半径。计算出圆心坐标所有圆环的半径上圆的灰度均值,返回一个矩阵-input the circle center, and the rad output the circle ring gray
GKLT-master
- klt算法,经典的图像处理算法,可计算特征点坐标-klt algorithm, the classic image processing algorithms to calculate the coordinates of the feature point
LED LENS
- LED TIR透镜 次光学设计中的透镜设计,根据非成像光学原理,利用matlab计算生成二维点坐标,可导入3维建模软件,生产模型
lens
- LED 二次光学设计中的透镜设计,根据非成像光学原理,利用matlab计算生成二维点坐标,可导入3维建模软件-LED optical design, lens design, according to the non-imaging optics principle, the use of matlab calculation to generate two-dimensional coordinates can import 3-D modeling software, the product
biaoding
- 基于C++语言的相片标定程序,能够读入个点坐标并计算出外方位元素及畸变常数,可以供初学者参考-Photo calibration based on c++ language, can read: a points and calculate the coordinate azimuth element and the constant of distortion can be reference for beginners
Laser-spot
- 激光光斑图像处理,二值化 ,形态开关,腐蚀,轮廓提取 计算光斑中心坐标 并输出面积、周长、半径等。用于机器视觉前期处理。-Robot vision image processing
3Dmodel
- surf算法提取同名点,然后根据相机定标参数,计算同名点三维坐标。-extract the same points using surf algorithm, based on the camera calibration parameters, calculate the three-dimensional coordinates of the corresponding points.
MregCalculate
- 这个函数执行输入的注册图像通过寻找最佳的转换 它们在全球像素坐标系位置。函数优化匹配的重叠区域 每个图像和参考图像之间,然后计算转换需要实现这一目标 匹配。一旦变换将图像映射到参考图像的像素坐标系统 计算,转换,这样它将图像映射到全局像素坐标系统。-This function performs the registration of the input images by finding the transformations that optimally position
Code
- 利用彩色图像的处理方法和数学形态学方法,编程计算荔枝果实的质心点的图像坐标-The use of color image processing method and mathematical morphology, image coordinates programmed to calculate the centroid of litchi fruit points
roi
- 图像. rect ROI 矩形. 函数 cvSetImageROI 基于给定的矩形设置图像的 ROI(感兴趣区域) . 如果ROI是NULL 并且参数RECT的值不等于整个图像, ROI被分配. 不像 COI, 大多数的 OpenCV 函数支持 ROI 并且处理它就像它是一个分离的图像 (例如, 所有的像素坐标从ROI的左上角或左下角(基于图像的结构)计算。-Image. Rect ROI rectangle function cvSetImageROI given set o
main
- 找出点阵图中每个点的坐标,并同时计算出其光强强度。-Find the coordinates of each point in the bitmap, and calculate the intensity of the light intensity.
MapnumberToCordinate
- 通过图幅编号计算坐标。输入图幅编号,计算图幅左下角的坐标值。-Calculate the coordinates by map sheet numbers. Enter Sheet Number, compute coordinate values lower left corner of the web of FIG.
reddetect
- 该程序是通过摄像头实时检测红色目标,并且标记,计算出质心坐标,请在运行之前确保matlab安装了相应的摄像头驱动-The program is through the camera in real-time detection of the red target, and Mark, the calculated centroid coordinates, make sure before running matlab installed the appropriate camera drive
edge_detect
- 基于SOBEL 算法的图像边缘检测程序 通过选择分析图像,选择上下计算阀值可获得图像 的边界区域,通过2值判断获得边界坐标-an image edge detecting prog useing sobel method
pdnmesh
- 自动实现N-S方程,只需要用户设置节点坐标,节点数目,进行流体、磁场计算-Automatic implementation of N-S equation, only need to set the node coordinates, the number of nodes, the fluid, magnetic field calculation
GravityCenter
- 该函数实现的是激光光斑中心检测。首先对光斑进行预处理,然后利用灰度重心法来计算得到光斑的中心坐标,最后利用MATLAB的绘图功能描绘出光斑中心位置的变化情况。-This function is implemented in the laser spot detection. First spot pretreatment, and then use the barycenter method to calculate the coordinates of the center of the sp
psnr
- 两个视频的psnr比较,并利用mfc进行了界面设计,实现了将视频文件传送进去后,计算出psnr值并绘制出坐标图-Two video psnr comparison, and the use of mfc interface design, the realization of the video file sent into, calculate the psnr value and draw the coordinates