Questions - OpenCV Q&A Forum

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2020-12-07 08:03:52 -0600 kbarni

getting out of arguments

argument

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2020-01-26 22:40:24 -0600 bhargav_narasimha

even though i gave the keyword according to the fuction cv.dnn.blobFromImage still it is showing same error

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2019-04-15 21:47:25 -0600 iworldtan

invalid argument cv::cuda::SparseOpticalFlow::calc

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2018-06-11 15:12:16 -0600 rezaee

What is the "Radius" scale in OpenCV functions?

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2018-02-09 16:06:47 -0600 opalmirror

Passing arguments to train_HOG.cpp [closed]

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2017-05-28 07:36:37 -0600 sebastienTurr

Error at the begining of Training Stage 1

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2016-06-12 19:40:44 -0600 Gabriel Porras

I´m trying to use a face recognition algorithm called Eigenfaces. But I don´t understand at all what does mean argv[0],argv[1] and argv[2]. Can any give me an example about it ?.

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2013-03-25 16:46:51 -0600 DuskFyre

8 questions

getting out of arguments

even though i gave the keyword according to the fuction cv.dnn.blobFromImage still it is showing same error

invalid argument cv::cuda::SparseOpticalFlow::calc

What is the "Radius" scale in OpenCV functions?

Passing arguments to train_HOG.cpp [closed]

Error at the begining of Training Stage 1

I´m trying to use a face recognition algorithm called Eigenfaces. But I don´t understand at all what does mean argv[0],argv[1] and argv[2]. Can any give me an example about it ?.

VIDIOC_QBUF error causing webcam image tearing

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