Top "Background-subtraction" questions

Background-subtraction is a Computer-Vision technique that given a frame sequence from a fixed camera, processes pixels and separates them into foreground and background pixels.

Differences between MOG, MOG2, and GMG

What's the difference between these 3 methods of background subtraction?

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How to use BackgroundSubtractorMOG2 for images

I am pretty new to OpenCV and I am stuck at the moment. I am dealing with images, not a …

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opencv background substraction

I have an image of the background scene and an image of the same scene with objects in front. Now …

opencv background-subtraction
OpenCV Python cv2.BackgroundSubtractor parameters

Summary It seems like changing the parametes of BackgroundSubtractorMOG doesn't affect the results of the algorithm. I'm usign Python: 2.7.6 |Anaconda 2.1.0 (64…

python opencv parameters background-subtraction
Cannot set user parameters in BackgroundSubtractorMOG2

OpenCV library version 2.42. I'd like to set a parameter in BackgroundSubtractorMOG2 object, e.g. BackgroundSubtractorMOG2 bgr; // the following doesn't work …

c++ opencv background-subtraction
Remove Shadow from Extracted Foreground

I'm newbie with OpenCV + C++ + Visual Studio 2012. And now I need to learn them. Here's the code for background substraction/…

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Moving background subtraction (OpenCV)

Do you know any sources with background subtraction from moving camera? I want to write something similar to this: http://…

c++ opencv background-subtraction opticalflow
How to subtract the background from an image - python , opencv

How to subtract the background in a still image? IF the issue is with videos then we can use cv2.…

python image opencv background-subtraction
Opencv Motion detection with tracking

I need a robust motion detection and tracking in web cam's video frames. The background is always the same. The …

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Background subtraction in OpenCV(C++)

I want to implement a background averaging method. I have 50 frames of images taken in one second and some of …

c++ image-processing opencv background-subtraction