Ok, I solved it by myself. It should be 'myModel.getInt("nmixtures")
'.
OpenCV: how to get GMM parameters?
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02-09-2022 - |
Question
I am using BackgroundSubtractorMOG2
to do background subtraction, and I've manually set the number of mixture model to be used as follows:
cv::BackgroundSubtractorMOG2 myModel;
myModel.set("nmixtures",5);
Now I want to display the actual mixture number on the screen to check whether it is working correctly or not. For this, I've tried 'myModel.getParams("nmixtures")'
and 'myModel.bgmodelUsedModes'
, etc. but all failed. I am using OpenCV2.4.5 version. How can I get the actual parameters that GMM is using? Thank you.
Solution
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