C++ TickMeter::start方法代码示例

int main(int argc, const char* argv[])
{
    if (argc != 2)
        return -1;

    const std::string fname(argv[1]);

    cv::namedWindow("CPU", cv::WINDOW_NORMAL);
    cv::namedWindow("GPU", cv::WINDOW_OPENGL);
    cv::cuda::setGlDevice();

    cv::Mat frame;
    cv::VideoCapture reader(fname);

    cv::cuda::GpuMat d_frame;
    cv::Ptr<cv::cudacodec::VideoReader> d_reader = cv::cudacodec::createVideoReader(fname);

    TickMeter tm;
    std::vector<double> cpu_times;
    std::vector<double> gpu_times;

    for (;;)
    {
        tm.reset();
        tm.start();
        if (!reader.read(frame))
            break;
        tm.stop();
        cpu_times.push_back(tm.getTimeMilli());

        tm.reset();
        tm.start();
        if (!d_reader->nextFrame(d_frame))
            break;
        tm.stop();
        gpu_times.push_back(tm.getTimeMilli());

        cv::imshow("CPU", frame);
        cv::imshow("GPU", d_frame);

        if (cv::waitKey(3) > 0)
            break;
    }

    if (!cpu_times.empty() && !gpu_times.empty())
    {
        std::cout << std::endl << "Results:" << std::endl;

        std::sort(cpu_times.begin(), cpu_times.end());
        std::sort(gpu_times.begin(), gpu_times.end());

        double cpu_avg = std::accumulate(cpu_times.begin(), cpu_times.end(), 0.0) / cpu_times.size();
        double gpu_avg = std::accumulate(gpu_times.begin(), gpu_times.end(), 0.0) / gpu_times.size();

        std::cout << "CPU : Avg : " << cpu_avg << " ms FPS : " << 1000.0 / cpu_avg << std::endl;
        std::cout << "GPU : Avg : " << gpu_avg << " ms FPS : " << 1000.0 / gpu_avg << std::endl;
    }

    return 0;
}

void detectAndDrawObjects( Mat& image, LatentSvmDetector& detector, const vector<Scalar>& colors, float overlapThreshold, int numThreads )
{
    vector<LatentSvmDetector::ObjectDetection> detections;

    TickMeter tm;
    tm.start();
    detector.detect( image, detections, overlapThreshold, numThreads);
    tm.stop();

    cout << "Detection time = " << tm.getTimeSec() << " sec" << endl;

    const vector<string> classNames = detector.getClassNames();
    CV_Assert( colors.size() == classNames.size() );

    for( size_t i = 0; i < detections.size(); i++ )
    {
        const LatentSvmDetector::ObjectDetection& od = detections[i];
        rectangle( image, od.rect, colors[od.classID], 3 );
    }
    // put text over the all rectangles
    for( size_t i = 0; i < detections.size(); i++ )
    {
        const LatentSvmDetector::ObjectDetection& od = detections[i];
        putText( image, classNames[od.classID], Point(od.rect.x+4,od.rect.y+13), FONT_HERSHEY_SIMPLEX, 0.55, colors[od.classID], 2 );
    }
}

bool ObjectRecognition::readDatabase(const string& dir, vector<Mat>& databaseDescriptors, vector<string>& files)
{
   TickMeter tm;
   tm.start();  
   getdir(dir,files);
   string outString = "Start Reading Directory.png";
   cout << outString << endl;
   
   string extention = ".png"; 
   vector<string>::iterator it = files.begin();
   for (unsigned int i = 0;i < files.size();i++) 
   {
       if ( files[i].size() > 4 && files[i].compare( files[i].size() - 4, 4 , extention) == 0)
       {
     	   Mat img = imread( dir + files[i] , CV_LOAD_IMAGE_GRAYSCALE );
           //if( img.empty() )  cout << "Database descriptor " << files[i] << " can not be read or has no information." << endl;
           
           //cout << files[i]  << "\tRows" << img.rows << "\t Cols" << img.cols << "\t Type/Depth: " << img.depth() << endl;    
           img.assignTo(img, 5);
           
           databaseDescriptors.push_back( img );
       }
       it++;
   }
   tm.stop();
   cout << "End reading directory in " << tm.getTimeMilli() << " ms, of size " << DB.size() << endl;
   return true;
}

int main(int argc, char** argv) {
    using namespace std;
    using namespace cv;

    VideoCapture cap(0);
    if (!cap.isOpened())
        exit(1);

    if (argc > 2) {
        cap.set(CV_CAP_PROP_FRAME_WIDTH, atoi(argv[1]));
        cap.set(CV_CAP_PROP_FRAME_HEIGHT, atoi(argv[2]));
    }

    CascadeClassifier cascade;
    if (!cascade.load("haarcascade_frontalface_default.xml"))
        exit(2);

    const char* name = basename(argv[0]);
    namedWindow(name);
    for (int frame = 1;; frame++) {
        static double mean = 0;
        TickMeter tm;
        Mat img, gray;

        tm.start();
        cap >> img;

        cvtColor(img, gray, CV_BGR2GRAY);
        equalizeHist(gray, gray);

        vector<Rect> objects;
        cascade.detectMultiScale(gray, objects, 1.2, 9,
                CV_HAAR_DO_CANNY_PRUNING);
        typedef vector<Rect>::const_iterator RCI;
        for (RCI i = objects.begin(); i != objects.end(); ++i) {
            Point center(cvRound(i->x+i->width/2),cvRound(i->y+i->height/2));
            int radius = cvRound(i->width / 2);
            circle(img, center, radius, Scalar(128,255,128), 2, 8, 0);
        }

        imshow(name, img);

        tm.stop();
        mean += tm.getTimeMilli();
        if (frame % 25 == 0) {
            printf("avg detect time: %.2f ms\n", mean / 25);
            mean = 0;
        }

        switch (waitKey(10)) {
        case 'q': case 27:
            exit(0);
            break;
        }
    }
}

static void matchDescriptors( const Mat& queryDescriptors, const vector<Mat>& trainDescriptors,
                              vector<DMatch>& matches, Ptr<DescriptorMatcher>& descriptorMatcher )
{
    cout << "< Set train descriptors collection in the matcher and match query descriptors to them..." << endl;
    TickMeter tm;

    tm.start();
    descriptorMatcher->add( trainDescriptors );
    descriptorMatcher->train();
    tm.stop();
    double buildTime = tm.getTimeMilli();

    tm.start();
    descriptorMatcher->match( queryDescriptors, matches );
    tm.stop();
    double matchTime = tm.getTimeMilli();

    CV_Assert( queryDescriptors.rows == (int)matches.size() || matches.empty() );

    cout << "Number of matches: " << matches.size() << endl;
    cout << "Build time: " << buildTime << " ms; Match time: " << matchTime << " ms" << endl;
    cout << ">" << endl;
}

bool ObjectRecognition::loadImageDB()
{
   TickMeter tm;
   tm.start();  
   vector<string> files;
   
   getdir(DBdirName,files);
   
   string extention = ".png"; 

   vector<string>::iterator it = files.begin();
   vector<Mat> descriptorDatabase;
   for (unsigned int i = 0;i < files.size();i++) 
   {
       if ( files[i].size() > 4 && files[i].compare( files[i].size() - 4, 4 , extention) == 0)
       {
           DBobj DBentry;
           DBentry.name = files[i];
     	   DBentry.img = imread( DBdirName + files[i] );
           if( DBentry.img.empty() )  cout << "Image: " << files[i] << " can not be read or has no information." << endl;
           
           DBentry.img.assignTo(DBentry.img, CV_8U);
           //cout << files[i]  << "\tRows" << DBentry.img.rows << "\t Cols" << DBentry.img.cols << "\t Type/Depth: " << DBentry.img.depth() << endl;    
           
           detectKeypointsSingle(DBentry.img, DBentry.keypoints );
           //cout << files[i] << "\t# Keypoints:" << DBentry.keypoints.size() << endl;
           if (DBentry.keypoints.size() > 9)
           {
           
               computeDescriptorsSingle(DBentry.img, DBentry.keypoints, DBentry.description);
               //cout << files[i] << "\t# of Descriptors: " << DBentry.description.rows << "\t# of Dimensions for descriptor: " << DBentry.description.cols  
               //      << "\tType/depth: " << DBentry.description.type() << " | " << DBentry.description.depth() << endl;
           
               descriptorDatabase.push_back(DBentry.description);
               DB.push_back( DBentry );
               
           }
       }
       it++;
   }
   // Add Database to matcher program.
   matcher->add(descriptorDatabase);
   matcher->train();
   
   tm.stop();
   cout << "End reading directory in " << tm.getTimeMilli() << " ms, of size " << DB.size() << endl;
   return true;
}

//.........这里部分代码省略.........
        gsmap[ID] = averageImage::getPixSumFromImage(Image, divs);
        bwmap[ID] = averageImage::aboveBelow(gsmap[ID]);
    }
    Mat image = imread(image_name);
    Mat gsimage = averageImage::getPixSumFromImage(image, divs);
    Mat bwimage = averageImage::aboveBelow(gsimage);

    // cout << gsimage <<endl;
    imwrite("GS.png", gsimage);
    namedWindow("GSIMAGE (Line 319)");
    imshow("GSIMAGE (Line 319)", gsimage);
    waitKey(0);

    vector<KeyPoint> imgSurfKeypoints;
    vector<KeyPoint> imgSiftKeypoints;
    vector<KeyPoint> imgOrbKeypoints;
    vector<KeyPoint> imgFastKeypoints;
    Mat imgSurfDescriptors;
    Mat imgSiftDescriptors;
    Mat imgOrbDescriptors;
    Mat imgFastDescriptors;

    SurfDetector.detect(image, imgSurfKeypoints);
    SiftDetector.detect(image, imgSiftKeypoints);
    OrbDetector.detect(image, imgOrbKeypoints);
    FastDetector.detect(image, imgFastKeypoints);

    SurfExtractor.compute(image, imgSurfKeypoints, imgSurfDescriptors);
    SiftExtractor.compute(image, imgSiftKeypoints, imgSiftDescriptors);
    OrbExtractor.compute(image, imgOrbKeypoints, imgOrbDescriptors);
    SiftExtractor.compute(image, imgFastKeypoints, imgFastDescriptors);


    tm.start();

    cout << ">\n<\n  Comparing Images ..." << endl;

    // We have their features, now compare them!
    map<vector<float>, float> gssim; // Gray Scale Similarity
    map<vector<float>, float> bwsim; // Above Below Similarity
    map<vector<float>, float> surfsim;
    map<vector<float>, float> siftsim;
    map<vector<float>, float> orbsim;
    map<vector<float>, float> fastsim;

    for (map<vector<float>, Mat>::iterator i = gsmap.begin(); i != gsmap.end(); ++i)
    {
        vector<float> ID = i->first;
        gssim[ID] = similarities::getSimilarity(i->second, gsimage);
        bwsim[ID] = similarities::getSimilarity(bwmap[ID], bwimage); 
        surfsim[ID] = similarities::compareDescriptors(surfmap[ID], imgSurfDescriptors);
        siftsim[ID] = similarities::compareDescriptors(siftmap[ID], imgSiftDescriptors);
        orbsim[ID] = 0;//similarities::compareDescriptors(orbmap[ID], imgOrbDescriptors);
        fastsim[ID] = 0;//similarities::compareDescriptors(fastmap[ID], imgFastDescriptors);
    }

    map<vector<float>, int> top;

    bool gotone = false;
    typedef map<vector<float>, int>::iterator iter;

    // Choose the best ones!
    for (map<vector<float>, Mat>::iterator i = imagemap.begin(); i != imagemap.end(); ++i)
    {
        vector<float> ID = i->first;

void bingQdpmRocTest(vector<string> &dirs,
					 int windowLimit = -1, double timeLimitMs = -1, float ratioThreshold = -1)
{
	size_t imageCount = 0;
	size_t personCount = 0;
	size_t matchCount = 0;
	vector<ScoreTp> pScores;
	TickMeter tm;
	vector<std::string>::const_iterator it = dirs.begin();
	char buf[512];

	for (; it != dirs.end(); it++) {
		string dir = *it;
		DataSetVOC voc(dir, true, true);
		voc.loadAnnotations();
		const size_t testNum = voc.testSet.size();
		const char *imgPath =_S(voc.imgPathW);

		// Objectness
		double base = 2;
		double intUionThr = 0.5;
		int W = 8;
		int NSS = 2;

#ifdef WINDOW_GUESS
		Objectness objNess(voc, base, intUionThr, W, NSS);

		objNess.loadTrainedModel(TRAIN_MODEL);
#endif

		// LSVM DPM
		string dpmPersonModel = "../ExtraData/latentsvmXml/person.xml";
		vector<string> models;
		models.push_back(dpmPersonModel);
		QUniLsvmDetector detector(models);
		float overlapThreshold = 0.2f;

		if (ratioThreshold > 0)
			detector.setRatioThreshold(ratioThreshold);

		printf("%d: \n", testNum);
		for (int i = 0; i < testNum; i++) {
			const vector<Vec4i> &boxesGT = voc.gtTestBoxes[i];
			const size_t gtNumCrnt = boxesGT.size();
			if (gtNumCrnt <= 0)
				continue;

			imageCount++;
			personCount += gtNumCrnt;

			Mat image = imread(format(imgPath, _S(voc.testSet[i])));
			if (image.ptr() == NULL) {
				fprintf(stderr, "No JPG Image !\n");
				exit(1);
			}

			int numPerSz = 130;
			ValStructVec<float, Vec4i> boxes;
			double preObj = tm.getTimeMilli();
			double objTime = 0.;

#ifdef WINDOW_GUESS // window guess
			tm.start();
			objNess.getObjBndBoxes(image, boxes, numPerSz);
			tm.stop();
			objTime = tm.getTimeMilli() - preObj;
#endif

			double localTimeLimitMs = timeLimitMs;
			if (timeLimitMs > 0) {
				localTimeLimitMs -= objTime;
				if (localTimeLimitMs < 0.)
					localTimeLimitMs = 0.;
			}

			vector<QRect> searchBoxes;
			if (windowLimit > 0) {
				for (int j = 0; j < (int)boxes.size() && j < windowLimit; j++) {
					const Vec4i &bb = boxes[j];
					QRect rt(bb[0], bb[1], bb[2], bb[3]);
					searchBoxes.push_back(rt);
				}
			} else {
				for (int j = 0; j < (int)boxes.size(); j++) {
					const Vec4i &bb = boxes[j];
					QRect rt(bb[0], bb[1], bb[2], bb[3]);
					searchBoxes.push_back(rt);
				}
			}

			tm.start();
			detector.setup(image, overlapThreshold, localTimeLimitMs);
			tm.stop();

			vector<FeatureMapCoord> ftrMapCoords;
#ifdef WINDOW_GUESS
			detector.cvtBox2FtrMapCoord(&searchBoxes, &ftrMapCoords);
#else
			detector.genFullFtrMapCoord(&ftrMapCoords);

//.........这里部分代码省略.........

Mat Tracker::process(const Mat frame, Stats& stats)
{
    TickMeter tm;
    vector<KeyPoint> kp;
    Mat desc;

    tm.start();
    detector->detectAndCompute(frame, noArray(), kp, desc);
    stats.keypoints = (int)kp.size();

    vector< vector<DMatch> > matches;
    vector<KeyPoint> matched1, matched2;
    matcher->knnMatch(first_desc, desc, matches, 2);
    for(unsigned i = 0; i < matches.size(); i++) {
        if(matches[i][0].distance < nn_match_ratio * matches[i][1].distance) {
            matched1.push_back(first_kp[matches[i][0].queryIdx]);
            matched2.push_back(      kp[matches[i][0].trainIdx]);
        }
    }
    stats.matches = (int)matched1.size();

    Mat inlier_mask, homography;
    vector<KeyPoint> inliers1, inliers2;
    vector<DMatch> inlier_matches;
    if(matched1.size() >= 4) {
        homography = findHomography(Points(matched1), Points(matched2),
                                    RANSAC, ransac_thresh, inlier_mask);
    }
    tm.stop();
    stats.fps = 1. / tm.getTimeSec();

    if(matched1.size() < 4 || homography.empty()) {
        Mat res;
        hconcat(first_frame, frame, res);
        stats.inliers = 0;
        stats.ratio = 0;
        return res;
    }
    for(unsigned i = 0; i < matched1.size(); i++) {
        if(inlier_mask.at<uchar>(i)) {
            int new_i = static_cast<int>(inliers1.size());
            inliers1.push_back(matched1[i]);
            inliers2.push_back(matched2[i]);
            inlier_matches.push_back(DMatch(new_i, new_i, 0));
        }
    }
    stats.inliers = (int)inliers1.size();
    stats.ratio = stats.inliers * 1.0 / stats.matches;

    vector<Point2f> new_bb;
    perspectiveTransform(object_bb, new_bb, homography);
    Mat frame_with_bb = frame.clone();
    if(stats.inliers >= bb_min_inliers) {
        drawBoundingBox(frame_with_bb, new_bb);
    }
    Mat res;
    drawMatches(first_frame, inliers1, frame_with_bb, inliers2,
                inlier_matches, res,
                Scalar(255, 0, 0), Scalar(255, 0, 0));
    return res;
}

//.........这里部分代码省略.........
    }
    else if(arg.find_first_not_of("0123456789") == std::string::npos) //check if parameter could be a serial number
    {
      serial = arg;
    }
    else
    {
      std::cout << "Unknown argument: " << arg << std::endl;
    }
    }

    if(pipeline)
    {
    dev = freenect2.openDevice(serial, pipeline);
    }
    else
    {
    dev = freenect2.openDevice(serial);
    }

    if(dev == 0)
    {
    std::cout << "failure opening device!" << std::endl;
    return -1;
    }

    signal(SIGINT,sigint_handler);
    protonect_shutdown = false;

    libfreenect2::SyncMultiFrameListener listener(libfreenect2::Frame::Color);
    libfreenect2::FrameMap frames;

    dev->setColorFrameListener(&listener);
    dev->start();

    std::cout << "device serial: " << dev->getSerialNumber() << std::endl;
    std::cout << "device firmware: " << dev->getFirmwareVersion() << std::endl;

    libfreenect2::Registration* registration = new libfreenect2::Registration(dev->getIrCameraParams(), dev->getColorCameraParams());

    /////////////////// END KINECT /////////////////

    while(!protonect_shutdown)
    {
        listener.waitForNewFrame(frames);
        libfreenect2::Frame *rgb = frames[libfreenect2::Frame::Color];

        cv::Mat k_rgb = cv::Mat(rgb->height, rgb->width, CV_8UC4, rgb->data);

        image = Mat(k_rgb);
        frame_gpu.upload(k_rgb);

        cuda::flip(frame_gpu,frame_gpu,1);
        cv::flip(image,image,1);
        cuda::cvtColor(frame_gpu,k_rgb_gpu,CV_BGRA2BGR);
        convertAndResizeGPU(k_rgb_gpu, gray_gpu, resized_gpu, scaleFactor);
        convertAndResizeCPU(image,image,scaleFactor);

        TickMeter tm;
        tm.start();

        //cascade_gpu->setMaxNumObjects(2);
        //cascade_gpu->setMaxObjectSize(cv::Size(224,224));
        //cascade_gpu->setMinObjectSize(cv::Size(0,0));
        cascade_gpu->setFindLargestObject(findLargestObject);
        cascade_gpu->setScaleFactor(1.2);

/*
 * This sample helps to evaluate odometry on TUM datasets and benchmark http://vision.in.tum.de/data/datasets/rgbd-dataset.
 * At this link you can find instructions for evaluation. The sample runs some opencv odometry and saves a camera trajectory
 * to file of format that the benchmark requires. Saved file can be used for online evaluation.
 */
int main(int argc, char** argv)
{
    if(argc != 4)
    {
        cout << "Format: file_with_rgb_depth_pairs trajectory_file odometry_name [Rgbd or ICP or RgbdICP]" << endl;
        return -1;
    }
    
    vector<string> timestamps;
    vector<Mat> Rts;

    const string filename = argv[1];
    ifstream file( filename.c_str() );
    if( !file.is_open() )
        return -1;

    char dlmrt = '/';
    size_t pos = filename.rfind(dlmrt);
    string dirname = pos == string::npos ? "" : filename.substr(0, pos) + dlmrt;

    const int timestampLength = 17;
    const int rgbPathLehgth = 17+8;
    const int depthPathLehgth = 17+10;

    float fx = 525.0f, // default
          fy = 525.0f,
          cx = 319.5f,
          cy = 239.5f;
    if(filename.find("freiburg1") != string::npos)
        setCameraMatrixFreiburg1(fx, fy, cx, cy);
    if(filename.find("freiburg2") != string::npos)
        setCameraMatrixFreiburg2(fx, fy, cx, cy);
    Mat cameraMatrix = Mat::eye(3,3,CV_32FC1);
    {
        cameraMatrix.at<float>(0,0) = fx;
        cameraMatrix.at<float>(1,1) = fy;
        cameraMatrix.at<float>(0,2) = cx;
        cameraMatrix.at<float>(1,2) = cy;
    }

    Ptr<OdometryFrame> frame_prev = new OdometryFrame(),
                           frame_curr = new OdometryFrame();
    Ptr<Odometry> odometry = Algorithm::create<Odometry>("RGBD." + string(argv[3]) + "Odometry");
    if(odometry.empty())
    {
        cout << "Can not create Odometry algorithm. Check the passed odometry name." << endl;
        return -1;
    }
    odometry->set("cameraMatrix", cameraMatrix);

    TickMeter gtm;
    int count = 0;
    for(int i = 0; !file.eof(); i++)
    {
        string str;
        std::getline(file, str);
        if(str.empty()) break;
        if(str.at(0) == '#') continue; /* comment */

        Mat image, depth;
        // Read one pair (rgb and depth)
        // example: 1305031453.359684 rgb/1305031453.359684.png 1305031453.374112 depth/1305031453.374112.png
#if BILATERAL_FILTER
        TickMeter tm_bilateral_filter;
#endif
        {
            string rgbFilename = str.substr(timestampLength + 1, rgbPathLehgth );
            string timestap = str.substr(0, timestampLength);
            string depthFilename = str.substr(2*timestampLength + rgbPathLehgth + 3, depthPathLehgth );

            image = imread(dirname + rgbFilename);
            depth = imread(dirname + depthFilename, -1);

            CV_Assert(!image.empty());
            CV_Assert(!depth.empty());
            CV_Assert(depth.type() == CV_16UC1);

            cout << i << " " << rgbFilename << " " << depthFilename << endl;

            // scale depth
            Mat depth_flt;
            depth.convertTo(depth_flt, CV_32FC1, 1.f/5000.f);
#if not BILATERAL_FILTER
            depth_flt.setTo(std::numeric_limits<float>::quiet_NaN(), depth == 0);
            depth = depth_flt;
#else
            tm_bilateral_filter.start();
            depth = Mat(depth_flt.size(), CV_32FC1, Scalar(0));
            const double depth_sigma = 0.03;
            const double space_sigma = 4.5;  // in pixels
            Mat invalidDepthMask = depth_flt == 0.f;
            depth_flt.setTo(-5*depth_sigma, invalidDepthMask);
            bilateralFilter(depth_flt, depth, -1, depth_sigma, space_sigma);
            depth.setTo(std::numeric_limits<float>::quiet_NaN(), invalidDepthMask);
            tm_bilateral_filter.stop();
//.........这里部分代码省略.........

//.........这里部分代码省略.........
    Mat image = loadImage(imageName);

    Ptr<GeneralizedHough> alg;

    if (!full)
    {
        Ptr<GeneralizedHoughBallard> ballard = useGpu ? cuda::createGeneralizedHoughBallard() : createGeneralizedHoughBallard();

        ballard->setMinDist(minDist);
        ballard->setLevels(levels);
        ballard->setDp(dp);
        ballard->setMaxBufferSize(maxBufSize);
        ballard->setVotesThreshold(votesThreshold);

        alg = ballard;
    }
    else
    {
        Ptr<GeneralizedHoughGuil> guil = useGpu ? cuda::createGeneralizedHoughGuil() : createGeneralizedHoughGuil();

        guil->setMinDist(minDist);
        guil->setLevels(levels);
        guil->setDp(dp);
        guil->setMaxBufferSize(maxBufSize);

        guil->setMinAngle(minAngle);
        guil->setMaxAngle(maxAngle);
        guil->setAngleStep(angleStep);
        guil->setAngleThresh(angleThresh);

        guil->setMinScale(minScale);
        guil->setMaxScale(maxScale);
        guil->setScaleStep(scaleStep);
        guil->setScaleThresh(scaleThresh);

        guil->setPosThresh(posThresh);

        alg = guil;
    }

    vector<Vec4f> position;
    TickMeter tm;

    if (useGpu)
    {
        cuda::GpuMat d_templ(templ);
        cuda::GpuMat d_image(image);
        cuda::GpuMat d_position;

        alg->setTemplate(d_templ);

        tm.start();

        alg->detect(d_image, d_position);
        d_position.download(position);

        tm.stop();
    }
    else
    {
        alg->setTemplate(templ);

        tm.start();

        alg->detect(image, position);

        tm.stop();
    }

    cout << "Found : " << position.size() << " objects" << endl;
    cout << "Detection time : " << tm.getTimeMilli() << " ms" << endl;

    Mat out;
    cv::cvtColor(image, out, COLOR_GRAY2BGR);

    for (size_t i = 0; i < position.size(); ++i)
    {
        Point2f pos(position[i][0], position[i][1]);
        float scale = position[i][2];
        float angle = position[i][3];

        RotatedRect rect;
        rect.center = pos;
        rect.size = Size2f(templ.cols * scale, templ.rows * scale);
        rect.angle = angle;

        Point2f pts[4];
        rect.points(pts);

        line(out, pts[0], pts[1], Scalar(0, 0, 255), 3);
        line(out, pts[1], pts[2], Scalar(0, 0, 255), 3);
        line(out, pts[2], pts[3], Scalar(0, 0, 255), 3);
        line(out, pts[3], pts[0], Scalar(0, 0, 255), 3);
    }

    imshow("out", out);
    waitKey();

    return 0;
}

void SuperRe()
{
	Mat inputImg = imread(INPUTFILNAME, 1);
	inputImg.convertTo(inputImg, CV_32FC3);
	/*************************************color********/
	//vector<Scalar> color;
	//color.push_back(Scalar(255, 0, 0));//0
	//color.push_back(Scalar(0, 255, 0));//1
	//color.push_back(Scalar(0, 0, 255));//2
	//color.push_back(Scalar(192, 0, 0));//3 dark red
	//color.push_back(Scalar(255, 192, 0));//4 orange
	//color.push_back(Scalar(255, 255, 0));//5 yellow
	//color.push_back(Scalar(146, 208, 80));//6 green
	//color.push_back(Scalar(0, 176, 80));//7 dark green
	//color.push_back(Scalar(0, 176, 240));//8 blue
	//color.push_back(Scalar(0, 112, 192));//9 dark blue
	//color.push_back(Scalar(0, 32, 96));//dark blue
	//color.push_back(Scalar(112, 48, 160));//dark pink
	/****************************color*****************/

	//Key = cvCreateMat(446508, 174, CV_32F);
	TickMeter tm;
	tm.start();
	vector<Mat> CrCb;
	draw = new Point2d*[inputImg.rows];
	drawindex = new int*[inputImg.rows];
	for (int n = 0; n < inputImg.rows; n++)
	{
		draw[n] = new Point2d[inputImg.cols];
		drawindex[n] = new int[inputImg.cols];
		for (int u = 0; u < inputImg.cols; u++)
		{
			drawindex[n][u] = 0;
		}
	}
	/*float** data;

	data = new float*[Key.rows];
	for (int i = 0; i < Key.rows; i++){
	data[i] = new float[Key.cols];
	for (int j = 0; j < Key.cols; j++){
	data[i][j] = -500.0;
	}
	}
	for (int row = 0; row < Key.rows; row++)
	{
	for (int col = 0; col < Key.cols; col++)
	{
	data[row][col] = Key.at<float>(row, col);
	}
	}
	WriteFile(Key.rows, Key.cols, data, KEY);
	for (int i = 0; i < Key.rows; i++){
	delete[]data[i];
	}
	delete[]data; */
	/*******************************************/
	//ifstream in(KEY);
	//char line[10240];
	//in.getline(line, 10240);
	//cout << line;
	//int lineno = 0;
	//while (in.getline(line, 10240)){
	//	stringstream ss2;
	//	ss2 << line;
	//	for (int j = 0; j < 174; j++){
	//		ss2 >> Key.at<float>(lineno, j);// data[lineno][j];
	//	}
	//	lineno++;
	//}
	/*for (int row = 0; row < Key.rows; row++)
	{
	for (int col = 0; col < Key.cols; col++)
	{
	Key.at<float>(row, col) = data[row][col];
	}
	}*/

	for (int row = 0; row < inputImg.rows; row++)
	{
		for (int col = 0; col < inputImg.cols; col++)
		{
			inputImg.at<Vec3f>(row, col)[0] = inputImg.at<Vec3f>(row, col)[0]/255.0;
			inputImg.at<Vec3f>(row, col)[1] = inputImg.at<Vec3f>(row, col)[1] / 255.0;
			inputImg.at<Vec3f>(row, col)[2] = inputImg.at<Vec3f>(row, col)[2] / 255.0;

		}
	}
	Mat inputImage, Input, rycImg, temp, Cr, Cb, srcOfMerge, finalMerge,colorSrc;
	colorSrc=inputImg.clone();
	GaussianBlur(inputImg, inputImage, Size(7, 7), 1, 0.0, BORDER_REPLICATE);
	resize(inputImage, Input, Size(inputImage.cols / 4, inputImage.rows / 4), 0, 0, CV_INTER_CUBIC);
	imwrite(TEST + "inputImage.png", Input*255.0);

	cvtColor(inputImg, rycImg, CV_BGR2YCrCb);
	split(rycImg, CrCb);
	Mat SrcImg = CrCb[0];
	GaussianBlur(CrCb[1], CrCb[1], Size(7, 7), 1, 0.0, BORDER_REPLICATE);
	resize(CrCb[1], temp, Size(inputImage.cols / 4, inputImage.rows / 4), 0, 0, CV_INTER_CUBIC);
	resize(temp, CrCb[1], Size(inputImage.cols, inputImage.rows), 0, 0, CV_INTER_CUBIC);
//.........这里部分代码省略.........

void TaskManager::run(string groundTruthFile)
{
  //run on the train data or on the test data
  bool useGroundTruth = !groundTruthFile.empty();
  cout << "Processing from " << from << " to " << to << endl << endl;
  answers.clear();

  Answers::type rightAnswers;
  if (useGroundTruth)
  {
    Answers::loadAnswers(groundTruthFile, rightAnswers);
    const int inlierLabel = 0;
    vector<int> fullPanoramaMask(images_count, inlierLabel);

    for (int i = from; i <= to; ++i)
      if (rightAnswers.find(i) == rightAnswers.end())
        rightAnswers.insert(make_pair(i, fullPanoramaMask));
  }

  int total = to - from + 1;
  vector < vector<KruskalGrouper::Grouping> > groupings(total);

  float minIncorrectDistance = std::numeric_limits<float>::max();
  int minIncorrectDistanceSeriaIdx = -1;

#pragma omp parallel for schedule(dynamic, 5)
  for (int i = from; i <= to; ++i)
  {
    cout << "Seria #" << i << "\t" << endl;
    TickMeter time;
    time.start();
    OnePanoSolver solver(folder, i, cache_folder);
    Mat diff;

#if 0 // cross-check only
    bool found = solver.launch(groupings[i - from], diff, int());
#else
    solver.launch(groupings[i - from], diff);
#endif

    time.stop();
    cout << "Time: " << time.getTimeSec() << "s" << endl;

    if (useGroundTruth)
    {
      vector<int> right = rightAnswers[i];
      for (int j = 0; j < diff.rows; j++)
      {
        for (int k = j + 1; k < diff.cols; k++)
        {
          if (right[j] != right[k])
          {
            CV_Assert(diff.type() == CV_32FC1);
            if (diff.at<float> (j, k) <= minIncorrectDistance)
            {
              minIncorrectDistance = diff.at<float> (j, k);
              minIncorrectDistanceSeriaIdx = i;
            }
          }
        }
      }
    }
  }

  int bestScore = -1;
  double bestThreshold = -1;
  const int minPanoSize = 3;

  if (useGroundTruth)
  {
    for (size_t i = 0; i < groupings.size(); i++)
    {
      int curBestScore = -1;
      double curBestThreshold = -1;

      for (size_t j = 1; j < groupings[i].size() - 1; j++)
      {
        double curThreshold = groupings[i][j].threshold;
        int curScore = 0;
        for (size_t k = 0; k < groupings.size(); k++)
        {
          vector<int> classes, answer_mask;
          KruskalGrouper::group(groupings[k], curThreshold, minPanoSize, classes);
          stringstream devNull;
          generateOutputMaskFromClasses(classes, answer_mask, devNull);

          int score = static_cast<int>(images_count - norm(Mat(answer_mask) - Mat(rightAnswers[from + k]), NORM_L1));
          curScore += score;
        }

        if (curScore > curBestScore)
        {
          curBestScore = curScore;
          curBestThreshold = curThreshold;
        }
      }
      if (curBestScore > bestScore)
      {
        bestScore = curBestScore;
        bestThreshold = curBestThreshold;
//.........这里部分代码省略.........

int getFeaturePyramid(IplImage * image, CvLSVMFeaturePyramid **maps,
        const int bx, const int by)
{
    IplImage *imgResize;
    float step;
    unsigned int numStep;
    unsigned int maxNumCells;
    unsigned int W, H;

    if (image->depth == IPL_DEPTH_32F)
    {
        imgResize = image;
    }
    else
    {
        imgResize = cvCreateImage(cvSize(image->width, image->height),
                IPL_DEPTH_32F, 3);
        cvConvert(image, imgResize);
    }

    W = imgResize->width;
    H = imgResize->height;

    step = powf(2.0f, 1.0f / ((float) Lambda));
    maxNumCells = W / Side_Length;
    if (maxNumCells > H / Side_Length)
    {
        maxNumCells = H / Side_Length;
    }
    numStep = (int) (logf((float) maxNumCells / (5.0f)) / logf(step)) + 1;

    allocFeaturePyramidObject(maps, numStep + Lambda);

#ifdef PROFILE
    TickMeter tm;

    tm.start();
    cout << "(featurepyramid.cpp)getPathOfFeaturePyramid START " << endl;
#endif

    uploadImageToGPU1D(imgResize);

    getPathOfFeaturePyramidGPUStream(imgResize, step , Lambda, 0,
            Side_Length / 2, bx, by, maps);

    getPathOfFeaturePyramidGPUStream(imgResize, step, numStep, Lambda,
            Side_Length , bx, by, maps);

    cleanImageFromGPU1D();

#ifdef PROFILE
    tm.stop();
    cout << "(featurepyramid.cpp)getPathOfFeaturePyramid END time = "
            << tm.getTimeSec() << " sec" << endl;
#endif

    if (image->depth != IPL_DEPTH_32F)
    {
        cvReleaseImage(&imgResize);
    }

    return LATENT_SVM_OK;
}