搜索资源列表
congealReal.1.0
- 国外的一个做人脸直线化的代码,能够对人脸和汽车图片进行直线化。-Many recognition algorithms depend on careful positioning of an object into a canonical pose, so the position of features relative to a fixed coordinate system can be examined. Generally, this positioning is done eithe
congealReal.1.0.tar
- 国外的一个进行图像图形直线化的代码,能够对人脸和汽车图片进行直线化处理。-Many recognition algorithms depend on careful positioning of an object into a canonical pose, so the position of features relative to a fixed coordinate system can be examined. Generally, this positioning is done
camera-parameters
- 对照相机进行标定,与世界坐标系是直角坐标系,以OpenCV为支持,输出摄像机的内参和外参-Calibration of the camera, and the world coordinate system is Cartesian coordinates to OpenCV for the support, the output of the camera internal parameters and external parameters
Harris
- 基于Opencv和C++, 使用harris算法, 对输入视频,提取亚像素级角点的个数和坐标。-base on Opencv and C++, using Harris algorithm, output the subpixel corners number and coordinate of video.
shuzhifenxi
- 基于三种插值方法同时应用的图像变换程序,采用OpenCV读写图形,可以实现图像部分错位,而且可以随意更改坐标变换函数以达到需要的效果。-Interpolation method based on three applications of the same image transformation process, the image part of the dislocation can be achieved, and can change the coordinate transforma
MyCodeopencv2012
- OpenCV.包括调整尺寸和对数极坐标变换。将txt转换成cpp加入工程即可。-OpenCV. Adjust the size and number of the polar coordinate transformation. Txt convert cpp to join the project can be.
coord_rgb4mouse
- 通过OpenCV打开摄像头,显示鼠标所在位置的坐标与rgb值-With the help of OpenCV, it open the camera and show the values of mouse s coordinate and rgb.
gdal-geotiff
- gald 处理 geotiff,图像坐标文件,地理坐标坐标的转换-The gald processing geotiff, image coordinate files, coordinate conversion of geographic coordinates
getmousepoint
- opencv实现,获取鼠标所在位置在图像坐标系中的坐标。-The opencv achieve, to get the coordinates of the mouse location in the image coordinate system.
Camera-calibration
- 用事先准备好的标定板,给摄像机进行定标,找到摄像机坐标系与世界坐标系之间的对应关系。需要的朋友可以下来看看。-With pre-prepared calibration plate, camera calibration, and find the corresponding relationship between the camera coordinate system and the world coordinate system.A friend in need can be downl
calibration
- 基于opencv的摄像机标定,并且验证两个摄像机坐标系之间的旋转平移关系-Based on the opencv camera calibration and verification of rotation between the parallel between the two camera coordinate
ex4_3
- 创建一个程序读入并显示一幅图像 a. 允许用户在图像中选择一个矩形区域,然后通过按住鼠标画一个矩形。当鼠标放开,高亮显示矩形框,注意,在内存中保留一个原始图像的副本,以防止修改图像时改变原始图像的数据。在下一次点击鼠标按键是,恢复图像并重新开始绘制矩形 b. 在另一个独立的窗口中,使用画图函数画一个图表,分别用蓝、绿和红色表示选中每种颜色的像素数量。这是选定区域的颜色直方图。x 坐标系表示像素值范围在0-31,32-63……,223-255,y 坐标表示在选定区域中对应像素的数量。对每
plane_calibration_opencv
- image_points.xml 保存所有角点的图像坐标(本程序要求每幅图像图像中的点数目一样) 现成的数据中"image_points.xml"文件中 <rows>1280</rows> 中的1280 = 5(图像数)×256(每幅图像中的点数) 采用其他数据需要做相应修改,对于保存世界坐标"object_points.xml "文件也同理 object_points.xml 保存所有图像坐标对应的世界坐标 calibrat
OpenCV
- 基于opencv的use摄像头视频采集程序 1 基于opencv的两个摄像头数据采集 3 能激发你用代码做视频的冲动程序 6 图像反转(就是把黑的变白,白的变黑) 11 图像格式的转换 12 从摄像头或者AVI文件中得到视频流,对视频流进行边缘检测 13 采用Canny算子进行边缘检测 15 角点检测 18 图像的旋转加缩放(效果很拽,用地球做就像谷歌地球似的) 21 Log-Polar极坐标变换 22 对图像进行形态学操作(图像的开闭,腐蚀和膨胀运算)
pointvalue
- 读入图像,鼠标点击图像,同时显示单击处的坐标值和像素值。-Read the image, click on the image, and display the coordinate values and the pixel value at the click.
FisheyeRectification
- 鱼眼图像校正算法,球面坐标定位法。能够对鱼眼图像进行校正,校正效果良好。-Fisheye image correction algorithm, spherical coordinate positioning method. Fish-eye image can be corrected, the correction effect is good.
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.
Kalman
- 在机器视觉中追踪时常会用到预测算法,kalman是你一定知道的。它可以用来预测各种状态,比如说位置,速度等。关于它的理论有很多很好的文献可以参考。opencv给出了kalman filter的一个实现,而且有范例,该应用是对二维坐标进行预测和平滑-In machine vision often used to track prediction algorithm, kalman is that you must know. It can be used to predict various st
SURFandRANSAC
- 本程序的功能是基于opencv库,用SURF提取特征,并保存描述子,再用随机抽样一致性算法剔除错误的匹配点,保存匹配好的点坐标,效果可以,你也可以换成SIFT或ORB来看效果。-This procedure is the function of feature extraction using SURF, and save the descr iptor matching points and random consistency algorithm to eliminate errors, s
shibie
- 基于opencv的人脸人眼识别以及返回坐标-Back coordinate eye and face recognition opencv-based human
