Ask Your Question

Revision history [back]

click to hide/show revision 1
initial version

template matching could work, but then you have to train every logo. If the logo changes you have to retrain etc.

I would generate a time averaged frame this means every region becomes more and more grey over time except the logo which should be stable. Afterward you can apply edge detection or thresholding to identify the region of the logo.

averaged frame

The source of the image and a related paper to this topic can be found here