I am using the following code to store Mat(SURF features) to a file
cv::Mat descriptors;
featureExtractor->compute(image, keypoints, descriptors);
FileStorage fs("features.yml", FileStorage::WRITE);
fs<<"oriimage"<<descriptors;
for reading the file, I use
FileStorage fs;
fs.open("features.yml", FileStorage::READ);
Mat m;
fs["oriimage"] >> m;
The Mat is stored and read as: {3., 6., 0., 0., 0., 0., 3., 2., 0., 0., 34.} //Note the .(dot) at the end of each number
while before storing if I do cout << descriptors, it prints the same numbers without the dots.
What is wrong with my code ?
