Opencv 2.4.9 or Opencv 3.0 for GPU acclerated CUDA
I have installed Opencv 2.4.9 in my Ubuntu machine with CUDA support. But doubtful if Opencv 3.0 only can serve my purpose. I am doing face detection and recognition . Can I go with Opencv 2.4.9 or do I have to install Opencv 3.0.
Thanks in advance
You can you any. Always use the latest version. Note: with Opencv 3.0 the contrib module comes as a separate package called opencv_contrib which you have to download and build saparately. while doing so make sure that your opencv nad opencv_contrib are of same version