【发布时间】:2016-01-24 17:51:28
【问题描述】:
我正在使用 OpenCV C++ 库,但我无法创建 DescriptorExtractor 对象。
这是我所做的:
Mat img = imread("testOrb.jpg",CV_LOAD_IMAGE_UNCHANGED);
std::vector<KeyPoint> kp;
cv::Ptr<cv::ORB> detector = cv::ORB::create();
detector->detect( img, kp )
//this part works
DescriptorExtractor descriptorExtractor;
Mat descriptors;
descriptorExtractor.compute(img, kp, descriptors);
//when these 3 lines are added, an error is thrown
但我有以下错误信息:
OpenCV Error: The function/feature is not implemented () in detectAndCompute, file ...
【问题讨论】: