OpenCV  4.4.0-dev
Open Source Computer Vision
Classes
Non-free 2D Features Algorithms

Classes

class  cv::cuda::SURF_CUDA
 Class used for extracting Speeded Up Robust Features (SURF) from an image. : More...
 

Detailed Description

This section describes two popular algorithms for 2d feature detection, SIFT and SURF, that are known to be patented. You need to set the OPENCV_ENABLE_NONFREE option in cmake to use those. Use them at your own risk.