我正在尝试使用 CUDA 在 GPU 上使用 opencv 处理一些图像处理任务。我正在使用 ubuntu。我毫无问题地设置了我的两个产品 Opencv 和 Cuda,我对此很确定。但是,当我尝试在 Eclipse 中运行 sampleCOde 时,出现错误: OpenCV Error: No GPU support (The library is compiled without C
OpenCV Error: No CUDA support (The library is compiled without CUDA support) in throw_no_cuda, file /build/opencv-L2vuMj/opencv-3.2.0+dfsg/modules/core/include/opencv2/core/private.cuda.hpp, line 97 terminate called after throwing an instance of 'cv::Exception' what(): /build/opencv-L2...
{intnum_devices =getCudaEnabledDeviceCount();if(num_devices ==0) { std::cout<<"OpenCV is compiled without CUDA support"<<endl;return-1; }elseif(num_devices == -1) { std::cout<<"CUDA driver is not installed"<<endl;return-1; }elseif(num_devices >=1) { std::cout<<"CUDA-Open...
但是当我运行exe文件时,它会产生错误No CUDA support (The library is compiled without CUDA support)。 浏览0提问于2015-08-05得票数 0 1回答 Cmake2.8和CUDA诉5.5中的CUDA_npp_LIBRARY错误 、、、 我试图在Visual 2010中构建一个解决方案,为此必须设置cmak2.8、opencv和CUDA v5.5来支持文件。在进行...
解决NX中OpenCV“Compiled CUDA : NO”问题的小结如下：确认开发板配置：确保您的开发板是NVIDIA Jetson Xavier NX，并搭配Jetpack 4.6.1系统。检查开发板版本与磁盘空间：如为插SD卡版本，检查磁盘占用情况，确保资源充足。如为eMMC版本，提前卸载不常用的软件，以确保足够的磁盘空间。准备网络环境：确保...
The GPU module is designed as a host-level API. This means that if you have pre-compiled OpenCV GPU binaries, you are not required to have the CUDA Toolkit installed or write any extra code to make use of the GPU. CMakeLists.txt ...
刚刷好系统的 NX 开发板,自带的 OpenCV 会处于 “CompiledCUDA: NO”的状态,这种状态下 OpenCV 只会调用 CPU 的资源,不会调用 GPU 。我们要重新安装 OpenCV。 零、NX 开发板系统介绍 NVIDIA Jetson Xavier NX withJetpack 4.6.1 本次重装 OpenCV 的开发板是插 SD 卡的版本,因此对硬盘空间要求不严格。
针对NX开发板上OpenCV“Compiled CUDA : NO”的问题，我们需要重新安装OpenCV以充分利用GPU资源。首先，了解您的开发板配置为NVIDIA Jetson Xavier NX搭配Jetpack 4.6.1系统。为了确保安装流程顺利进行，请确认您的开发板是插SD卡版本，这将有助于节省硬盘空间。刷好系统后，通过查看磁盘占用情况，确认当前...
本文首发于个人博客[链接],欢迎阅读! compile opencv with CUDA support on windows 10 Series Part 1: compile opencv on ubuntu 16.04 Part 2: compile op...
Expected behaviour module load gcc/8.2.0 opencv/4.6.0 python_gpu/3.10.4 pip install --user --upgrade --no-binary :all: opencv_python==4.6.0.66 Should build opencv-python using the provided opencv/4.6.0 installation that is compiled with ...