opencv gpu cuda项目整理
opencv cuda编译:
Window编译Opencv CUDA_jacke121的专栏-CSDN博客_opencv编译cuda
// C++
net.setPreferableBackend(cv::dnn::DNN_BACKEND_CUDA);
net.setPreferableTarget(cv::dnn::DNN_TARGET_CUDA);...# Python
net.setPreferableBackend(cv.dnn.DNN_BACKEND_CUDA)
net.setPreferableTarget(cv.dnn.DNN_TARGET_CUDA)
or
net.setPreferableTarget(cv.dnn.DNN_TARGET_CUDA_FP16)
https://answers.opencv.org/question/201456/how-to-run-opencv-dnn-on-nvidia-gpu/
光流算法: