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2020-11-18 13:03:14 -0500 asked a question cv2.error: OpenCV(4.0.0): …(-215:Assertion failed)… ONNXImporter::getLayerParams'

cv2.error: OpenCV(4.0.0): …(-215:Assertion failed)… ONNXImporter::getLayerParams' I was trying to run a code for activit

2020-07-15 21:37:07 -0500 received badge  Popular Question (source)
2019-09-17 16:51:51 -0500 asked a question OpenCV 4: 'CAP_PROP_POS_FRAMES' was not declared in this scope

OpenCV 4: 'CAP_PROP_POS_FRAMES' was not declared in this scope I just installed the latest OpenCV (4.1.2) on a fresh Deb

2019-09-06 20:53:44 -0500 commented question libopencv_core.so.3.1: cannot open shared object file: No such file or directory

I actually have 3.4.7 installed, but the sample needs 3.1. Isn't it the reverse of what you said? One thing I did was to

2019-09-05 22:53:41 -0500 commented question libopencv_core.so.3.1: cannot open shared object file: No such file or directory

btw, should I run sudo ldconfig -v before cmake/make of caffe?

2019-09-05 22:21:08 -0500 commented question libopencv_core.so.3.1: cannot open shared object file: No such file or directory

It apparently comes from Caffe.so which I built from source. I don't see anything hardcoded. And i did the command... no

2019-09-05 22:20:44 -0500 commented question libopencv_core.so.3.1: cannot open shared object file: No such file or directory

It apparently comes from Caffe.so which I built. I don't see anything hardcoded. And i did the command... nothing change

2019-09-05 12:06:06 -0500 asked a question libopencv_core.so.3.1: cannot open shared object file: No such file or directory

libopencv_core.so.3.1: cannot open shared object file: No such file or directory I was trying to run an OpenCV-based cod

2019-09-05 09:14:50 -0500 commented question OpenCV: FOUR_CC tag is not supported

Yes, that worked! What if I want a .mp4 file? What codec should I specify?

2019-09-05 08:29:04 -0500 commented question OpenCV: FOUR_CC tag is not supported

3.2.4...yes I had to build it locally (I don't think there are any binaries available!)

2019-09-04 16:23:31 -0500 asked a question OpenCV: FOUR_CC tag is not supported

OpenCV: FOUR_CC tag is not supported I was trying to run a repo located HERE. Basically, just targeting SimpleVideoSumma

2019-08-15 16:11:17 -0500 commented question How to calculate Optical Flow magnitude?

No, my final aim is differentiate fast scenes with slow scenes. Fast camera or fast objects inside, both are OK. Like, a

2019-08-15 15:50:57 -0500 commented question How to calculate Optical Flow magnitude?

Yes, I did that. And then I average this over the whole shot frames. But the results are mehhh...Sometimes a more fast-m

2019-08-15 12:26:13 -0500 edited question How to calculate Optical Flow magnitude?

How to calculate average Optical Flow magnitude? I'm trying to see how big different two given video frames are. My goal

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2019-08-15 12:21:09 -0500 asked a question How to calculate Optical Flow magnitude?

How to calculate average Optical Flow magnitude? I'm trying to see how big different two given video frames are. My goal

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2017-12-05 14:23:13 -0500 edited question Video processing to detect a logo in frames

Video processing to detect a logo in frames I am trying to detect a TV channel logo inside a video file, so simply given

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2017-12-05 14:05:30 -0500 edited question Video processing to detect a logo in frames

Video processing to detect a logo in frames I am trying to detect a TV channel logo inside a video file, so simply given

2017-12-05 13:03:30 -0500 asked a question Video processing to detect a logo in frames

Video processing to detect a logo in frames I am trying to detect a TV channel logo inside a video file, so simply given