Intensity based background subtraction for effective object detection

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Bhagyasri Kandru
Bhagyasri Kandru le 19 Jan 2016
Réponse apportée : Image Analyst le 21 Fév 2016
How can I consider n frames for comparison to find the stationary objects?

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Réponses (2)

Dima Lisin
Dima Lisin le 21 Fév 2016
Try using vision.ForegroundDetector object in the Computer Vision System Toolbox.
Image Analyst
Image Analyst le 21 Fév 2016
My attached demo does exactly this. It computes a "background" image as the sum of previous frames in a video. Then it subtracts that from the current frame.

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