▍1. FBPtest1
CT拍摄拍摄一周,步进1度,360张投影图像,使用S-L滤波,滤波反投影FBP算法进行二维断面重建(CT filming for a week, step 1 degrees, 360 projection images, using S-L filter, filter back projection FBP algorithm for two-dimensional section reconstruction)
CT拍摄拍摄一周,步进1度,360张投影图像,使用S-L滤波,滤波反投影FBP算法进行二维断面重建(CT filming for a week, step 1 degrees, 360 projection images, using S-L filter, filter back projection FBP algorithm for two-dimensional section reconstruction)
说明: 利用计算机视觉,在python语言下,实时对车道线进行识别检测(direct and show the lane from video)
C#编程,OpenCV,双目视觉,构建三维空间,可对该空间内坐标进行定位,并在电脑窗口上显示两个摄像头的实时图像,获取坐标。本程序适用于win7系统,是四旋翼定位巡航研究的部分程序,希望对大家有所帮助。( C# programming, OpenCV, binocular vision, to build three- dimensional space, the space coordinates can be positioned, and in the computer window displays two camera images in real time, get the coordinates.This procedure applies to the win7 system, is a four- part of the research on positioning cruise procedures, we hope to help)
说明: opencv 模板匹配+感兴趣区域+局部检测尖形末端(template matching+ROI+needle shape detection)
采用线结构光技术对摄像机进行标定、光平面标定和三维重建。Include camera intrinsic calibration, light plane calibration and reconstruction in 3D measurement using light stripe technique.(Include camera intrinsic calibration, light plane calibration and reconstruction in 3D measurement using light stripe technique.)
首先膨胀5个像素点,避免手指短截。接着选取最大轮廓,将最大轮廓重新画出来,过滤掉其它小轮廓,即背景噪声。 将二值化的图像转化成近似多边形。将手指边缘直线化。从而在第5步骤中去掉不需要的轮廓缺陷(Hand gesture recognition by template matching)
基于opencv的手势识别 1、hog : hog特征提取 2、hogTainer : 样本训练,利用了SVM方式 3、gestureRecognition : 手势识别,利用了训练得出的线性分类器进行识别分类 训练样本在hog文件夹中,对应gesture_a到gesture_e ,五种手势(Gesture recognition 1, hog: hog feature extraction 2, hogTainer: sample training, the use of SVM mode 3, gestureRecognition: gesture recognition using training resulting linear classifier for recognition and classification of training samples in hog folder corresponding to gesture_a gesture_e, five kinds of gestures)
区域生长算法的改进方法,适合初步学习,具有多个图形处理,最后标注部分代码(The improved method of region growing algorithm is suitable for preliminary study.)
说明: 图像模糊cuda c 实现, 利用并行多线程,处理图像的像素点提高运算速度。一般情况下个比CPU上的代码运行速度快(The implementation of image fuzzy CUDA C, using parallel multithreading, processing image pixels to improve the speed of operation. In general, the code runs faster than the code on the CPU)
说明: cuda orb 及 surf 优化测试 代码及测试报告文档 数据(cuda orb optimization code for testing)
本程序利用OPENCV实现了圆形以及椭圆的拟合,并输出椭圆以及圆的中心坐标。(This procedure using OPENCV achieve a circular and elliptical fitting, and outputs the ellipse and the circle center coordinates.)
OpenCV算法精讲中算法的代码实现,利用python语言实现了OpenCV库中的基本的图像处理的方法(code of OpenCV by python)
opencv-python 将图片转换成视频 实现转场效果(Strongly recommend you know the grammar of python first and learn OpenCV)
使用VS2013+opencv2实现图像的畸变矫正,矫正结果比较理想(Using VS2013+ opencv2 to achieve image distortion correction, correction results are ideal)
opencv环境下实现的harris-laplace算法(多尺度harris角点特征提取算法)(opencv environment Harris-laplace algorithm (multi-scale Harris corner feature extraction algorithm))
基于Python语言和OpenCV实现了笑脸检测,首先进行人脸检测,然后在人脸检测的基础上进行笑脸检测。(This code implement smile detection based on OpenCV and Python. Face detection is done firstly and then smile detection is done based on the output face of the face detection.)
gabor滤波器提取图像特征,使用了opencv库(Gabor filter to extract image features)
OpenCV 库文件(cv200.lib,cxaux200.lib,cxcore200.lib,cxts200.lib,highgui200.lib,ml200.lib cv200d.lib,cxaux200d.lib,cxcore200d.lib,cxts200d.lib,highgui200d.lib,ml200d.lib)(OpenCV library files(cv200.lib,cxaux200.lib,cxcore200.lib,cxts200.lib,highgui200.lib,ml200.lib cv200d.lib,cxaux200d.lib,cxcore200d.lib,cxts200d.lib,highgui200d.lib,ml200d.lib))
说明: 高精度图像计算,使用OpenCV进行图像处理,深度学习比对(GaoJingDu Picture JiSuan)