Intensity based background subtraction for effective object detection

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Bhagyasri Kandru
Bhagyasri Kandru 2016-1-19
回答： Image Analyst 2016-2-21
How can I consider n frames for comparison to find the stationary objects?

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回答（2 个）

Dima Lisin
Dima Lisin 2016-2-21
Try using vision.ForegroundDetector object in the Computer Vision System Toolbox.
Image Analyst
Image Analyst 2016-2-21
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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