利用opencv开发的车道检测和车辆识别代码。包含源代码、目的代码、演示视频。
代码片段和文件信息
属性 大小 日期 时间 名称
----------- --------- ---------- ----- ----
文件 144 2010-11-14 11:46 LaneDetectionLaneDetectionapp.config
文件 118803 2013-05-11 08:40 LaneDetectionLaneDetectioninDebughaarcascade_cars3.xml
文件 7680 2013-05-13 20:24 LaneDetectionLaneDetectioninDebugLaneDetection.exe
文件 144 2010-11-14 11:46 LaneDetectionLaneDetectioninDebugLaneDetection.exe.config
文件 13824 2013-05-13 20:24 LaneDetectionLaneDetectioninDebugLaneDetection.pdb
文件 11600 2013-05-13 20:24 LaneDetectionLaneDetectioninDebugLaneDetection.vshost.exe
文件 144 2010-11-14 11:46 LaneDetectionLaneDetectioninDebugLaneDetection.vshost.exe.config
文件 470016 2012-05-19 09:21 LaneDetectionLaneDetectioninDebugOpenCvSharp.dll
文件 348160 2012-05-19 09:21 LaneDetectionLaneDetectioninDebugOpenCvSharpExtern.dll
文件 751616 2011-10-29 22:28 LaneDetectionLaneDetectioninDebugopencv_calib3d231.dll
文件 531968 2011-10-29 22:28 LaneDetectionLaneDetectioninDebugopencv_contrib231.dll
文件 1739776 2011-10-29 22:28 LaneDetectionLaneDetectioninDebugopencv_core231.dll
文件 895488 2011-10-29 22:28 LaneDetectionLaneDetectioninDebugopencv_features2d231.dll
文件 7417192 2011-10-29 22:28 LaneDetectionLaneDetectioninDebugopencv_ffmpeg.dll
文件 391680 2011-10-29 22:28 LaneDetectionLaneDetectioninDebugopencv_flann231.dll
文件 909824 2011-10-29 22:28 LaneDetectionLaneDetectioninDebugopencv_highgui231.dll
文件 1672192 2011-10-29 22:28 LaneDetectionLaneDetectioninDebugopencv_imgproc231.dll
文件 540672 2011-10-29 22:28 LaneDetectionLaneDetectioninDebugopencv_objdetect231.dll
文件 295936 2011-10-29 22:28 LaneDetectionLaneDetectioninDebugopencv_video231.dll
文件 13640312 2013-05-11 08:40 LaneDetectionLaneDetectioninDebug
oad.avi
文件 142552 2011-10-20 18:52 LaneDetectionLaneDetectioninDebug bb.dll
文件 3200 2013-05-13 20:22 LaneDetectionLaneDetectionLaneDetection.csproj
文件 143 2010-11-14 11:44 LaneDetectionLaneDetectionLaneDetection.csproj.user
文件 4018 2013-05-13 20:21 LaneDetectionLaneDetectionProgram.cs
文件 1488 2013-05-13 20:20 LaneDetectionLaneDetectionPropertiesAssemblyInfo.cs
文件 885 2013-05-13 20:17 LaneDetectionLaneDetection.sln
目录 0 2013-05-13 20:25 LaneDetectionLaneDetectionobjx86Debug
目录 0 2013-05-13 20:25 LaneDetectionLaneDetectionobjx86Release
目录 0 2013-05-13 20:24 LaneDetectionLaneDetectioninDebug
目录 0 2013-05-13 20:20 LaneDetectionLaneDetectioninRelease
............此处省略9个文件信息
using System;
using System.Collections.Generic;
using System.Linq;
using System.Windows.Forms;
using OpenCvSharp;
namespace LaneDetection
{
class Program
{
[STAThread]
static void Main()
{
CvCapture cap = CvCapture.FromFile(“road.avi“);
CvWindow w = new CvWindow(“Lane Detection“);
IplImage src gray dstCanny halfframe smallImg;
CvMemStorage storage = new CvMemStorage();
CvSeq lines;
CvHaarClassifierCascade cascade = CvHaarClassifierCascade.FromFile(“haarcascade_cars3.xml“);
const double Scale = 2.0;
const double ScaleFactor = 1.05;
const int MinNeighbors = 2;
CvSeq cars;
while (CvWindow.WaitKey(10) < 0)
{
src = cap.Queryframe();
halfframe = new IplImage(new CvSize(src.Size.Width / 2 src.Size.Height / 2) BitDepth.U8 3);
Cv.PyrDown(src halfframe CvFilter.Gaussian5x5);
gray = new IplImage(src.Size BitDepth.U8 1);
dstCanny = new IplImage(src.Size BitDepth.U8 1);
smallImg = new IplImage(new CvSize(Cv.Round(src.Width / Scale) Cv.Round(src.Height / Scale)) BitDepth.U8 1);
using (IplImage grey = new IplImage(src.Size BitDepth.U8 1))
{
Cv.CvtColor(src grey ColorConversion.BgrToGray);
Cv.Resize(grey smallImg Interpolation.Linear);
Cv.EqualizeHist(smallImg smallImg);
}
storage.Clear();
cars = Cv.HaarDetectobjects(smallImg cascade storage ScaleFactor MinNeighbors HaarDetectionType.DoCannyPruning new CvSize(30 30));
for (int i = 0; i < cars.Total; i++)
{
CvRect r = cars[i].Value.Rect;
CvPoint center = new CvPoint
{
X = Cv.Round((r.X + r.Width * 0.5) * Scale)
Y = Cv.Round((r.Y + r.Height * 0.5) * Scale)
};
int radius = Cv.Round((r.Width + r.Height) * 0.25 * Scale);
src.Circle(center radius CvColor.Blue 2 LineType.AntiAlias 0);
}
// Crop off top half of image since we‘re only interested in the lower portion of the video
int halfWidth = src.Width / 2;
int halfHeight = src.Height / 2;
int startX = halfWidth - (halfWidth / 2);
src.SetROI(new CvRect(0 halfHeight - 0 src.Width - 1 src.Height - 1));
gray.SetROI(src.GetROI());
dstCanny.SetROI(src.GetROI());
src.CvtColor(gray ColorConversion.BgrToGray);
Cv.Smooth(gray gray SmoothType.Gaussian 5 5);
Cv.Canny(gra
属性 大小 日期 时间 名称
----------- --------- ---------- ----- ----
文件 144 2010-11-14 11:46 LaneDetectionLaneDetectionapp.config
文件 118803 2013-05-11 08:40 LaneDetectionLaneDetectioninDebughaarcascade_cars3.xm
文件 7680 2013-05-13 20:24 LaneDetectionLaneDetectioninDebugLaneDetection.exe
文件 144 2010-11-14 11:46 LaneDetectionLaneDetectioninDebugLaneDetection.exe.config
文件 13824 2013-05-13 20:24 LaneDetectionLaneDetectioninDebugLaneDetection.pdb
文件 11600 2013-05-13 20:24 LaneDetectionLaneDetectioninDebugLaneDetection.vshost.exe
文件 144 2010-11-14 11:46 LaneDetectionLaneDetectioninDebugLaneDetection.vshost.exe.config
文件 470016 2012-05-19 09:21 LaneDetectionLaneDetectioninDebugOpenCvSharp.dll
文件 348160 2012-05-19 09:21 LaneDetectionLaneDetectioninDebugOpenCvSharpExtern.dll
文件 751616 2011-10-29 22:28 LaneDetectionLaneDetectioninDebugopencv_calib3d231.dll
文件 531968 2011-10-29 22:28 LaneDetectionLaneDetectioninDebugopencv_contrib231.dll
文件 1739776 2011-10-29 22:28 LaneDetectionLaneDetectioninDebugopencv_core231.dll
文件 895488 2011-10-29 22:28 LaneDetectionLaneDetectioninDebugopencv_features2d231.dll
文件 7417192 2011-10-29 22:28 LaneDetectionLaneDetectioninDebugopencv_ffmpeg.dll
文件 391680 2011-10-29 22:28 LaneDetectionLaneDetectioninDebugopencv_flann231.dll
文件 909824 2011-10-29 22:28 LaneDetectionLaneDetectioninDebugopencv_highgui231.dll
文件 1672192 2011-10-29 22:28 LaneDetectionLaneDetectioninDebugopencv_imgproc231.dll
文件 540672 2011-10-29 22:28 LaneDetectionLaneDetectioninDebugopencv_objdetect231.dll
文件 295936 2011-10-29 22:28 LaneDetectionLaneDetectioninDebugopencv_video231.dll
文件 13640312 2013-05-11 08:40 LaneDetectionLaneDetectioninDebug
oad.avi
文件 142552 2011-10-20 18:52 LaneDetectionLaneDetectioninDebug bb.dll
文件 3200 2013-05-13 20:22 LaneDetectionLaneDetectionLaneDetection.csproj
文件 143 2010-11-14 11:44 LaneDetectionLaneDetectionLaneDetection.csproj.user
文件 4018 2013-05-13 20:21 LaneDetectionLaneDetectionProgram.cs
文件 1488 2013-05-13 20:20 LaneDetectionLaneDetectionPropertiesAssemblyInfo.cs
文件 885 2013-05-13 20:17 LaneDetectionLaneDetection.sln
目录 0 2013-05-13 20:25 LaneDetectionLaneDetectionobjx86Debug
目录 0 2013-05-13 20:25 LaneDetectionLaneDetectionobjx86Release
目录 0 2013-05-13 20:24 LaneDetectionLaneDetectioninDebug
目录 0 2013-05-13 20:20 LaneDetectionLaneDetectioninRelease
............此处省略9个文件信息
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