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2013-11-18 20:57:10 -0500 commented answer Unable to use CUDA for superresolution

Reinstalled OpenCV with the CUDA flag you suggested. I got the same errors as in this post:

http://answers.opencv.org/question/20226/opencv2461-compiled-with-cuda-55-cant-compile-cpu/

but added /usr/local/cuda/lib64 to /etc/ld/so/conf as they did and I was able to run using CUDA. Very nice, thank you for your assistance.

Video speed still doubles or quadruples, is this a function of the scale factor? Or is this a problem for which I should start a new thread?

2013-11-17 20:48:12 -0500 commented answer Unable to use CUDA for superresolution

Thank you. I built OpenCV before I installed CUDA, so I am sure that's the culprit. I will rebuild and see what happens.

2013-11-16 19:00:37 -0500 asked a question Unable to use CUDA for superresolution

When selecting useGPU=true, superresolution throws the following error:

OpenCV Error: The function/feature is not implemented (The called functionality is disabled for current build or platform) in createSuperResolution_BTVL1_GPU, file /home/scot/opencv-2.4.6.1/modules/superres/src/btv_l1_gpu.cpp, line 58 terminate called after throwing an instance of 'cv::Exception'

I am able to use superresolution without CUDA, although the video speed appears to double with no explanation.

Any ideas?