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.

How can I quantify difference between two images?

Here's what I would like to do: I'm taking pictures with a webcam at regular intervals. Sort of like a …

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OpenCV: how to use createBackgroundSubtractorMOG

I was trying to go through this tutorial på OpenCV.org: http://docs.opencv.org/trunk/doc/tutorials/video/background_…

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OpenCV2 Python createBackgroundSubtractor module not found

I am trying to use cv2.createBackgroundSubtractorMOG2 () method in Python. I have tried both on my Mac and on my …

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Background subtracting in MATLAB

I'm looking to do background subtracting on an image. I'm new to MATLAB and new to image processing/analysis, so …

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Efficient Background subtraction with OpenCV

I want to do background subtraction in a video file using OpenCV method. Right now I'm able to do background …

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How to use cv::BackgroundSubtractorMOG in OpenCV?

I'm using OpenCV2.2 to implement moving objects detection with the method of Background Subtraction. And I use the Gaussian Mixture …

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Laser light detection with OpenCV and C++

I want to track a laser light dot(which is on a wall) with a webcam and i am using …

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Laplacian of Gaussian: how does it work? (OpenCV)

Does anybody know how does it work and how to do it using OpenCV? Laplacian can be calculated using OpenCV, …

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BackgroundSubtractorMOG2 & OpenCV

I'm trying to compile the simple example at http://mateuszstankiewicz.eu/?p=189 I'm running Ubuntu 12.10 64 bits.I use OpenCV 2.4.4a …

opencv background-subtraction
OpenCV Android Background Subtraction

I am working on a robotics project using an Android phone as the main processor and the camera to detect …

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