2020-06-22 12:46:35 -0600 | commented question | OpenCV 4.3.0 can not detect CUDA 10.2 Oh ... so silly :-( Missed -D WITH_CUDA=ON, one small mistake and set up screwed. Thanks a lot! |
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2020-06-19 07:56:26 -0600 | edited question | OpenCV 4.3.0 can not detect CUDA 10.2 OpenCV 4.3.0 can not detect CUDA 10.2 To start with, it might be not OpenCV related, but I found OpnCV is the one that d |
2020-06-19 07:31:35 -0600 | asked a question | OpenCV 4.3.0 can not detect CUDA 10.2 OpenCV 4.3.0 can not detect CUDA 10.2 To start with, it might be not OpenCV related, but I found OpnCV is the one that d |
2019-07-21 09:35:41 -0600 | commented answer | How to run OpenCV DNN on NVidia GPU I use OpenCV 4.1.1 on Nvidia Tegra Nano compiled with CUDA support. I compiled Darknet with CUDA and cuDNN support as we |
2019-07-21 09:21:28 -0600 | commented answer | How to run OpenCV DNN on NVidia GPU I use OpenCV 4.1.1 on Nvidia Tegra Nano compiled with CUDA support. I compiled Darknet with CUDA and cuDNN support as we |
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2017-03-09 11:17:33 -0600 | commented question | undefined reference to `cv::xfeatures2d::SURF::create(double, int, int, bool, bool)' Ok, I solved the issue. I install again version 3.2 and then invoked: Then did the same for version 3.1 Then ran: Then, when everything was cleaned, I installed version 3.2 from scratch including contrib lib. Everything works fine now :-) |
2017-03-09 09:50:05 -0600 | commented question | undefined reference to `cv::xfeatures2d::SURF::create(double, int, int, bool, bool)' It was OFF. However, I set it to ON and still have the same issue. Here is how I handled it: |
2017-03-09 09:01:25 -0600 | asked a question | undefined reference to `cv::xfeatures2d::SURF::create(double, int, int, bool, bool)' Hi, I have updated OpenCV c++ recently from 3.1 to 3.2 version and getting next error while compile: My cmake file: And my header file is: Code snippet that cause the error: I compiled OpenCV from source, but previously I compiled opencv-contrib library following instruction in their readmy, exactly the way I did for version 3.1. The question is there a bug or changes in 3.2 that I am not aware of? Thanks in advance. |