OpenCV installation with CUDA on UBUNTU

CUDA stands for Compute Unified Device Architecture. It is a parallel computing platform and application programming interface (API) created by NVIDIA. CUDA is designed to harness the processing power of NVIDIA graphics processing units (GPUs) for general-purpose computing tasks, beyond just rendering graphics for games and graphics-intensive applications.
OpenCV has CUDA compatiblity inside which means that we can use Computer Vision functionalities accelerated by a gpu. This video contains how to install opencv compatible with cuda

If you see any mistake and any advice please comment. Thanks for watching...

#ubuntu, #cuda, #opencv

[낙타-px]

Thank you~! Could you leave the cmake option list in script or github? I wish to copy and paste!

[simplesecomumcidadao]

For cuDNN, it says "NO" next to it, but I'm sure I installed it according to your previous video. What could be the reason?

[cansukocaoglu]

İçerik için teşekkürler çok faydalı oldu .

[simplesecomumcidadao]

It didn't happen to me like it did to you at 3:25. For some " > -C BUILD_TIFF=ON\,
> -C WITH_GTK=ON\ " and for some, things like "command not found" appeared.
What could be the reason?

[simplesecomumcidadao]

Should I still watch the instructions in this video and follow them exactly?
And I was going to ask the same thing in the cuDNN installation video.

[pradeepkc]

i already install CUDA but when i followed the above procedure i am unable to run it in python with Ubuntu os

[yohankim]

Hello, this was very helpful video and my build was successful. But after building, the FFMPEG and its sublibraries have NO sign. How can I handle this?

[vinowork]

Hi,
I followed the steps above here, when i do make -j command to run i get an error at 8%.
Error:Built target libopenjp2

make: *** [Makefile:166: all] Error 2
Could you please help me resolve this error.
Thanks in Advance.

[evin__]

hello, the build was successful, but on importing cv2 in python3, it is coming as no module named cv2. Any solution?

[Fkahraman]

Öncelikle ağzına sağlık. 32 core'lu bir makinem var. İkinci aşamada make -j32 yaptığımda %14'de aşağıdaki hatayı alıyorum

note: ‘_ArgTypes’
CMake Error at (message):
Error generating file



chatgpt ve geleneksel platformlardan bir çözüm bulamadım. Cuda ve gcc versiyon düşürme/değiştirme ile ilgili şeyler gördüm ama kullandığım makine şirket içi ortak kullanımlı bir makine olduğu için bunları denemedim. Bu hata hakkında yorumun veya yardımcı olacak bir önerin var mı ?