本文整理汇总了C++中MarkerDetector::createCudaBuffers方法的典型用法代码示例。如果您正苦于以下问题：C++ MarkerDetector::createCudaBuffers方法的具体用法？C++ MarkerDetector::createCudaBuffers怎么用？C++ MarkerDetector::createCudaBuffers使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类MarkerDetector的用法示例。
在下文中一共展示了MarkerDetector::createCudaBuffers方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: main
int main(int argc, char **argv) {
try {
if (readArguments(argc, argv) == false) {
return 0;
}
// parse arguments
// read from camera or from file
if (TheInputVideo.find("live") != string::npos) {
int vIdx = 0;
// check if the :idx is here
char cad[100];
if (TheInputVideo.find(":") != string::npos) {
std::replace(TheInputVideo.begin(), TheInputVideo.end(), ':', ' ');
sscanf(TheInputVideo.c_str(), "%s %d", cad, &vIdx);
}
cout << "Opening camera index " << vIdx << endl;
TheVideoCapturer.open(vIdx);
waitTime = 10;
} else
TheVideoCapturer.open(TheInputVideo);
// check video is open
if (!TheVideoCapturer.isOpened()) {
cerr << "Could not open video" << endl;
return -1;
}
bool isVideoFile = false;
if (TheInputVideo.find(".avi") != std::string::npos || TheInputVideo.find("live") != string::npos)
isVideoFile = true;
// read first image to get the dimensions
TheVideoCapturer >> TheInputImage;
// read camera parameters if passed
if (TheIntrinsicFile != "") {
TheCameraParameters.readFromXMLFile(TheIntrinsicFile);
TheCameraParameters.resize(TheInputImage.size());
}
// Configure other parameters
if (ThePyrDownLevel > 0)
MDetector.pyrDown(ThePyrDownLevel);
// Create gui
cv::namedWindow("thres", 1);
cv::namedWindow("in", 1);
MDetector.setThresholdParams(7, 7);
MDetector.setThresholdParamRange(2, 0);
// MDetector.enableLockedCornersMethod(true);
// MDetector.setCornerRefinementMethod ( MarkerDetector::SUBPIX );
MDetector.getThresholdParams(ThresParam1, ThresParam2);
iThresParam1 = ThresParam1;
iThresParam2 = ThresParam2;
//cv::createTrackbar("ThresParam1", "in", &iThresParam1, 25, cvTackBarEvents);
//cv::createTrackbar("ThresParam2", "in", &iThresParam2, 13, cvTackBarEvents);
char key = 0;
int index = 0;
// capture until press ESC or until the end of the video
TheVideoCapturer.retrieve(TheInputImage);
cv::Size sz = TheInputImage.size();
MDetector.createCudaBuffers(sz.width, sz.height);
do {
// copy image
index++; // number of images captured
double tick = (double)getTickCount(); // for checking the speed
// Detection of markers in the image passed
MDetector.detect(TheInputImage, TheMarkers, TheCameraParameters, TheMarkerSize);
// chekc the speed by calculating the mean speed of all iterations
AvrgTime.first += ((double)getTickCount() - tick) / getTickFrequency();
AvrgTime.second++;
cout << "\rTime detection=" << 1000 * AvrgTime.first / AvrgTime.second << " milliseconds nmarkers=" << TheMarkers.size() << std::flush;
// print marker info and draw the markers in image
TheInputImage.copyTo(TheInputImageCopy);
for (unsigned int i = 0; i < TheMarkers.size(); i++) {
cout << endl << TheMarkers[i];
TheMarkers[i].draw(TheInputImageCopy, Scalar(0, 0, 255), 1);
}
if (TheMarkers.size() != 0)
cout << endl;
// print other rectangles that contains no valid markers
/** for (unsigned int i=0;i<MDetector.getCandidates().size();i++) {
aruco::Marker m( MDetector.getCandidates()[i],999);
m.draw(TheInputImageCopy,cv::Scalar(255,0,0));
}*/
// draw a 3d cube in each marker if there is 3d info
if (TheCameraParameters.isValid())
for (unsigned int i = 0; i < TheMarkers.size(); i++) {
CvDrawingUtils::draw3dCube(TheInputImageCopy, TheMarkers[i], TheCameraParameters);
CvDrawingUtils::draw3dAxis(TheInputImageCopy, TheMarkers[i], TheCameraParameters);
//.........这里部分代码省略.........