2013-05-01 13:09:53 -0600 | commented question | FileNodeIterator not conformant with STL iterator interface It seems some problem specific with std::vector<cv::KeyPoint>, since I have tried the same with a cv::Mat and it works: cv::Mat m; fs["m"] >> m; |
2013-05-01 13:02:24 -0600 | commented question | FileNodeIterator not conformant with STL iterator interface Anyway, for some reason, I must use: cv::read( fs["keypoints"], keypoints ); because the extractor operator>> fails: fs["keypoints"] >> keypoints Is this behavior expected? |
2013-05-01 12:55:46 -0600 | commented question | FileNodeIterator not conformant with STL iterator interface http://answers.opencv.org/question/323/how-to-write-keypoints-into-document-of-txt/ http://answers.opencv.org/question/4040/to-save-vector-keypoint-to-file-using-builtin/ These links have a solution such that my low-level approach is not required, so this question can be close/delete. Sorry, and thanks! |
2013-05-01 12:48:28 -0600 | received badge | ● Supporter (source) |
2013-05-01 12:08:33 -0600 | asked a question | FileNodeIterator not conformant with STL iterator interface Hi, I have this piece of code: where fn is a FileNode and v is and std::vector<cv::keypoint>. I have the following error at compile time: Shouldn't FileNodeIterator declare those typedefs? Thanks! |